{"total": 45, "items": [{"title": "USGS 1:100000-scale Quadrangle for New Orleans, LA 1983", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3c1ae4b00f54eb3e6301", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3c1ae4b00f54eb3e6301", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/100000/LA_New_Orleans_335182_1983_100000_geo.xml", "publicationDate": "1983-01-01", "lastUpdated": "2025-09-18T05:35:19.839-06:00", "dateCreated": "2018-02-18T19:53:14.743-07:00", "sizeInBytes": 29219209, "extent": "30 x 60 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/100000/LA_New%20Orleans_335182_1983_100000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/100000/LA_New%20Orleans_335182_1983_100000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/100000/LA_New%20Orleans_335182_1983_100000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_335182_1983_100000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -91.0, "maxX": -90.0, "minY": 29.5, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:100000-scale Quadrangle for New Orleans, LA 1983", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3c1ae4b00f54eb3e62fb", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3c1ae4b00f54eb3e62fb", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/100000/LA_New_Orleans_335181_1983_100000_geo.xml", "publicationDate": "1983-01-01", "lastUpdated": "2025-09-18T05:35:19.649-06:00", "dateCreated": "2018-02-18T19:53:14.621-07:00", "sizeInBytes": 30711123, "extent": "30 x 60 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/100000/LA_New%20Orleans_335181_1983_100000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/100000/LA_New%20Orleans_335181_1983_100000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/100000/LA_New%20Orleans_335181_1983_100000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_335181_1983_100000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -91.0, "maxX": -90.0, "minY": 29.5, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans East, LA 1951", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d95e4b00f54eb3e9032", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d95e4b00f54eb3e9032", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_East_332894_1951_24000_geo.xml", "publicationDate": "1951-01-01", "lastUpdated": "2025-09-18T05:35:21.297-06:00", "dateCreated": "2018-02-18T19:59:33.692-07:00", "sizeInBytes": 23916200, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332894_1951_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332894_1951_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332894_1951_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20East_332894_1951_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans East, LA 1951", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d95e4b00f54eb3e902e", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d95e4b00f54eb3e902e", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_East_332893_1951_24000_geo.xml", "publicationDate": "1951-01-01", "lastUpdated": "2025-09-18T05:35:21.117-06:00", "dateCreated": "2018-02-18T19:59:33.530-07:00", "sizeInBytes": 15376086, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332893_1951_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332893_1951_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332893_1951_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20East_332893_1951_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans East, LA 1966", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d96e4b00f54eb3e903b", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d96e4b00f54eb3e903b", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_East_332896_1966_24000_geo.xml", "publicationDate": "1966-01-01", "lastUpdated": "2025-09-18T05:35:21.661-06:00", "dateCreated": "2018-02-18T19:59:34.062-07:00", "sizeInBytes": 15974566, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332896_1966_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332896_1966_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332896_1966_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20East_332896_1966_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans East, LA 1966", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d95e4b00f54eb3e9036", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d95e4b00f54eb3e9036", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_East_332895_1966_24000_geo.xml", "publicationDate": "1966-01-01", "lastUpdated": "2025-09-18T05:35:21.473-06:00", "dateCreated": "2018-02-18T19:59:33.877-07:00", "sizeInBytes": 23478158, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332895_1966_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332895_1966_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332895_1966_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20East_332895_1966_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans East, LA 1966", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d96e4b00f54eb3e9040", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d96e4b00f54eb3e9040", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_East_332897_1966_24000_geo.xml", "publicationDate": "1966-01-01", "lastUpdated": "2025-09-18T05:35:21.854-06:00", "dateCreated": "2018-02-18T19:59:34.205-07:00", "sizeInBytes": 20210688, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332897_1966_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332897_1966_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332897_1966_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20East_332897_1966_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans East, LA 1966", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d96e4b00f54eb3e9044", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d96e4b00f54eb3e9044", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_East_332898_1966_24000_geo.xml", "publicationDate": "1966-01-01", "lastUpdated": "2025-09-18T05:35:22.050-06:00", "dateCreated": "2018-02-18T19:59:34.370-07:00", "sizeInBytes": 21229378, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332898_1966_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332898_1966_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332898_1966_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20East_332898_1966_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans East, LA 1966", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d96e4b00f54eb3e9048", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d96e4b00f54eb3e9048", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_East_332899_1966_24000_geo.xml", "publicationDate": "1966-01-01", "lastUpdated": "2025-09-18T05:35:22.233-06:00", "dateCreated": "2018-02-18T19:59:34.479-07:00", "sizeInBytes": 19701956, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332899_1966_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332899_1966_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332899_1966_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20East_332899_1966_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans East, LA 1992", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d96e4b00f54eb3e904d", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d96e4b00f54eb3e904d", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_East_332900_1992_24000_geo.xml", "publicationDate": "1992-01-01", "lastUpdated": "2025-09-18T05:35:22.415-06:00", "dateCreated": "2018-02-18T19:59:34.759-07:00", "sizeInBytes": 22802087, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332900_1992_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332900_1992_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332900_1992_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20East_332900_1992_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans East, LA 1998", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d96e4b00f54eb3e9050", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d96e4b00f54eb3e9050", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_East_332901_1998_24000_geo.xml", "publicationDate": "1998-01-01", "lastUpdated": "2025-09-18T05:35:22.598-06:00", "dateCreated": "2018-02-18T19:59:34.878-07:00", "sizeInBytes": 15649299, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332901_1998_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332901_1998_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20East_332901_1998_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20East_332901_1998_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans West, LA 1951", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d97e4b00f54eb3e9053", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d97e4b00f54eb3e9053", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_West_332902_1951_24000_geo.xml", "publicationDate": "1951-01-01", "lastUpdated": "2025-09-18T05:35:24.176-06:00", "dateCreated": "2018-02-18T19:59:35.011-07:00", "sizeInBytes": 15001254, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332902_1951_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332902_1951_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332902_1951_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20West_332902_1951_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans West, LA 1951", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d97e4b00f54eb3e9058", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d97e4b00f54eb3e9058", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_West_332903_1951_24000_geo.xml", "publicationDate": "1951-01-01", "lastUpdated": "2025-09-18T05:35:24.373-06:00", "dateCreated": "2018-02-18T19:59:35.185-07:00", "sizeInBytes": 14315037, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332903_1951_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332903_1951_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332903_1951_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20West_332903_1951_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans West, LA 1965", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d97e4b00f54eb3e9060", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d97e4b00f54eb3e9060", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_West_332905_1965_24000_geo.xml", "publicationDate": "1965-01-01", "lastUpdated": "2025-09-18T05:35:24.762-06:00", "dateCreated": "2018-02-18T19:59:35.445-07:00", "sizeInBytes": 16290153, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332905_1965_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332905_1965_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332905_1965_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20West_332905_1965_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans West, LA 1965", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d97e4b00f54eb3e9068", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d97e4b00f54eb3e9068", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_West_332907_1965_24000_geo.xml", "publicationDate": "1965-01-01", "lastUpdated": "2025-09-18T05:35:25.145-06:00", "dateCreated": "2018-02-18T19:59:35.702-07:00", "sizeInBytes": 17433357, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332907_1965_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332907_1965_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332907_1965_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20West_332907_1965_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans West, LA 1965", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d97e4b00f54eb3e905c", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d97e4b00f54eb3e905c", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_West_332904_1965_24000_geo.xml", "publicationDate": "1965-01-01", "lastUpdated": "2025-09-18T05:35:24.554-06:00", "dateCreated": "2018-02-18T19:59:35.339-07:00", "sizeInBytes": 13890942, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332904_1965_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332904_1965_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332904_1965_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20West_332904_1965_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans West, LA 1965", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d97e4b00f54eb3e9064", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d97e4b00f54eb3e9064", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_West_332906_1965_24000_geo.xml", "publicationDate": "1965-01-01", "lastUpdated": "2025-09-18T05:35:24.960-06:00", "dateCreated": "2018-02-18T19:59:35.574-07:00", "sizeInBytes": 16210225, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332906_1965_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332906_1965_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332906_1965_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20West_332906_1965_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans West, LA 1965", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d97e4b00f54eb3e906d", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d97e4b00f54eb3e906d", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_West_332908_1965_24000_geo.xml", "publicationDate": "1965-01-01", "lastUpdated": "2025-09-18T05:35:25.325-06:00", "dateCreated": "2018-02-18T19:59:35.829-07:00", "sizeInBytes": 18155503, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332908_1965_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332908_1965_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332908_1965_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20West_332908_1965_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans West, LA 1992", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d98e4b00f54eb3e9079", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d98e4b00f54eb3e9079", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_West_332910_1992_24000_geo.xml", "publicationDate": "1992-01-01", "lastUpdated": "2025-09-18T05:35:25.698-06:00", "dateCreated": "2018-02-18T19:59:36.080-07:00", "sizeInBytes": 17032232, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332910_1992_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332910_1992_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332910_1992_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20West_332910_1992_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans West, LA 1992", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d97e4b00f54eb3e9073", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d97e4b00f54eb3e9073", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_West_332909_1992_24000_geo.xml", "publicationDate": "1992-01-01", "lastUpdated": "2025-09-18T05:35:25.505-06:00", "dateCreated": "2018-02-18T19:59:35.972-07:00", "sizeInBytes": 18441178, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332909_1992_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332909_1992_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332909_1992_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20West_332909_1992_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:24000-scale Quadrangle for New Orleans West, LA 1998", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3d98e4b00f54eb3e9080", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3d98e4b00f54eb3e9080", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/24000/LA_New_Orleans_West_332911_1998_24000_geo.xml", "publicationDate": "1998-01-01", "lastUpdated": "2025-09-18T05:35:25.897-06:00", "dateCreated": "2018-02-18T19:59:36.244-07:00", "sizeInBytes": 14411483, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332911_1998_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332911_1998_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/24000/LA_New%20Orleans%20West_332911_1998_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20West_332911_1998_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:250000-scale Quadrangle for New Orleans, LA 1945", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4c28e4b00f54eb401c5f", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4c28e4b00f54eb401c5f", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/250000/LA_New_Orleans_335221_1945_250000_geo.xml", "publicationDate": "1945-01-01", "lastUpdated": "2025-09-18T05:35:20.020-06:00", "dateCreated": "2018-02-18T21:01:44.404-07:00", "sizeInBytes": 24256374, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335221_1945_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335221_1945_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335221_1945_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_335221_1945_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -92.0, "maxX": -90.0, "minY": 29.0, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:250000-scale Quadrangle for New Orleans, LA 1963", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4c28e4b00f54eb401c73", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4c28e4b00f54eb401c73", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/250000/LA_New_Orleans_335224_1963_250000_geo.xml", "publicationDate": "1963-01-01", "lastUpdated": "2025-09-18T05:35:20.565-06:00", "dateCreated": "2018-02-18T21:01:44.895-07:00", "sizeInBytes": 22904766, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335224_1963_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335224_1963_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335224_1963_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_335224_1963_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -92.0, "maxX": -90.0, "minY": 29.0, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:250000-scale Quadrangle for New Orleans, LA 1963", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4c29e4b00f54eb401c7e", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4c29e4b00f54eb401c7e", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/250000/LA_New_Orleans_707493_1963_250000_geo.xml", "publicationDate": "1963-01-01", "lastUpdated": "2025-09-18T05:35:20.939-06:00", "dateCreated": "2018-02-18T21:01:45.191-07:00", "sizeInBytes": 21033847, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_707493_1963_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_707493_1963_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_707493_1963_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_707493_1963_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -92.0, "maxX": -90.0, "minY": 29.0, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:250000-scale Quadrangle for New Orleans, LA 1963", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4c28e4b00f54eb401c66", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4c28e4b00f54eb401c66", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/250000/LA_New_Orleans_335222_1963_250000_geo.xml", "publicationDate": "1963-01-01", "lastUpdated": "2025-09-18T05:35:20.210-06:00", "dateCreated": "2018-02-18T21:01:44.531-07:00", "sizeInBytes": 16992369, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335222_1963_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335222_1963_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335222_1963_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_335222_1963_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -92.0, "maxX": -90.0, "minY": 29.0, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:250000-scale Quadrangle for New Orleans, LA 1963", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4c29e4b00f54eb401c78", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4c29e4b00f54eb401c78", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/250000/LA_New_Orleans_335225_1963_250000_geo.xml", "publicationDate": "1963-01-01", "lastUpdated": "2025-09-18T05:35:20.756-06:00", "dateCreated": "2018-02-18T21:01:45.044-07:00", "sizeInBytes": 22914491, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335225_1963_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335225_1963_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335225_1963_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_335225_1963_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -92.0, "maxX": -90.0, "minY": 29.0, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:250000-scale Quadrangle for New Orleans, LA 1966", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4c28e4b00f54eb401c6c", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4c28e4b00f54eb401c6c", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/250000/LA_New_Orleans_335223_1966_250000_geo.xml", "publicationDate": "1966-01-01", "lastUpdated": "2025-09-18T05:35:20.383-06:00", "dateCreated": "2018-02-18T21:01:44.742-07:00", "sizeInBytes": 16805854, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335223_1966_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335223_1966_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/250000/LA_New%20Orleans_335223_1966_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_335223_1966_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -92.0, "maxX": -90.0, "minY": 29.0, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:31680-scale Quadrangle for New Orleans East, LA 1939", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4a15e4b00f54eb3fe592", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4a15e4b00f54eb3fe592", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/31680/LA_New_Orleans_East_333982_1939_31680_geo.xml", "publicationDate": "1939-01-01", "lastUpdated": "2025-09-18T05:35:22.967-06:00", "dateCreated": "2018-02-18T20:52:53.201-07:00", "sizeInBytes": 9337847, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20East_333982_1939_31680_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20East_333982_1939_31680_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20East_333982_1939_31680_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20East_333982_1939_31680_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:31680-scale Quadrangle for New Orleans East, LA 1939", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4a15e4b00f54eb3fe594", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4a15e4b00f54eb3fe594", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/31680/LA_New_Orleans_East_333983_1939_31680_geo.xml", "publicationDate": "1939-01-01", "lastUpdated": "2025-09-18T05:35:23.150-06:00", "dateCreated": "2018-02-18T20:52:53.337-07:00", "sizeInBytes": 11098130, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20East_333983_1939_31680_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20East_333983_1939_31680_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20East_333983_1939_31680_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20East_333983_1939_31680_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:31680-scale Quadrangle for New Orleans East, LA 1939", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4a15e4b00f54eb3fe590", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4a15e4b00f54eb3fe590", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/31680/LA_New_Orleans_East_333981_1939_31680_geo.xml", "publicationDate": "1939-01-01", "lastUpdated": "2025-09-18T05:35:22.785-06:00", "dateCreated": "2018-02-18T20:52:53.045-07:00", "sizeInBytes": 12357554, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20East_333981_1939_31680_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20East_333981_1939_31680_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20East_333981_1939_31680_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20East_333981_1939_31680_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:31680-scale Quadrangle for New Orleans NE, LA 1932", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4a15e4b00f54eb3fe596", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4a15e4b00f54eb3fe596", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/31680/LA_New_Orleans_NE_333984_1932_31680_geo.xml", "publicationDate": "1932-01-01", "lastUpdated": "2025-09-18T05:35:23.330-06:00", "dateCreated": "2018-02-18T20:52:53.520-07:00", "sizeInBytes": 7690661, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20NE_333984_1932_31680_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20NE_333984_1932_31680_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20NE_333984_1932_31680_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20NE_333984_1932_31680_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:31680-scale Quadrangle for New Orleans NW, LA 1932", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4a1fe4b00f54eb3fe629", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4a1fe4b00f54eb3fe629", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/31680/LA_New_Orleans_NW_333985_1932_31680_geo.xml", "publicationDate": "1932-01-01", "lastUpdated": "2025-09-18T05:35:23.516-06:00", "dateCreated": "2018-02-18T20:53:03.230-07:00", "sizeInBytes": 6311912, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20NW_333985_1932_31680_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20NW_333985_1932_31680_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20NW_333985_1932_31680_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20NW_333985_1932_31680_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:31680-scale Quadrangle for New Orleans SE, LA 1932", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4a1fe4b00f54eb3fe636", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4a1fe4b00f54eb3fe636", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/31680/LA_New_Orleans_SE_333986_1932_31680_geo.xml", "publicationDate": "1932-01-01", "lastUpdated": "2025-09-18T05:35:23.781-06:00", "dateCreated": "2018-02-18T20:53:03.673-07:00", "sizeInBytes": 6322788, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20SE_333986_1932_31680_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20SE_333986_1932_31680_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20SE_333986_1932_31680_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20SE_333986_1932_31680_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.125, "maxX": -90.0, "minY": 29.75, "maxY": 29.875}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:31680-scale Quadrangle for New Orleans SW, LA 1932", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4a1fe4b00f54eb3fe63e", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4a1fe4b00f54eb3fe63e", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/31680/LA_New_Orleans_SW_333987_1932_31680_geo.xml", "publicationDate": "1932-01-01", "lastUpdated": "2025-09-18T05:35:23.981-06:00", "dateCreated": "2018-02-18T20:53:03.964-07:00", "sizeInBytes": 5568955, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20SW_333987_1932_31680_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20SW_333987_1932_31680_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20SW_333987_1932_31680_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20SW_333987_1932_31680_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.75, "maxY": 29.875}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:31680-scale Quadrangle for New Orleans West, LA 1938", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4a21e4b00f54eb3fe656", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4a21e4b00f54eb3fe656", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/31680/LA_New_Orleans_West_333991_1938_31680_geo.xml", "publicationDate": "1938-01-01", "lastUpdated": "2025-09-18T05:35:26.590-06:00", "dateCreated": "2018-02-18T20:53:05.160-07:00", "sizeInBytes": 7678135, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20West_333991_1938_31680_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20West_333991_1938_31680_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20West_333991_1938_31680_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20West_333991_1938_31680_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:31680-scale Quadrangle for New Orleans West, LA 1938", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4a20e4b00f54eb3fe646", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4a20e4b00f54eb3fe646", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/31680/LA_New_Orleans_West_333988_1938_31680_geo.xml", "publicationDate": "1938-01-01", "lastUpdated": "2025-09-18T05:35:26.115-06:00", "dateCreated": "2018-02-18T20:53:04.348-07:00", "sizeInBytes": 7953011, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20West_333988_1938_31680_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20West_333988_1938_31680_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20West_333988_1938_31680_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20West_333988_1938_31680_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:31680-scale Quadrangle for New Orleans West, LA 1938", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4a20e4b00f54eb3fe64d", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4a20e4b00f54eb3fe64d", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/31680/LA_New_Orleans_West_333990_1938_31680_geo.xml", "publicationDate": "1938-01-01", "lastUpdated": "2025-09-18T05:35:26.410-06:00", "dateCreated": "2018-02-18T20:53:04.739-07:00", "sizeInBytes": 7608547, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20West_333990_1938_31680_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20West_333990_1938_31680_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/31680/LA_New%20Orleans%20West_333990_1938_31680_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans%20West_333990_1938_31680_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.125, "minY": 29.875, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:62500-scale Quadrangle for New Orleans, LA 1891", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4e46e4b00f54eb405805", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4e46e4b00f54eb405805", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/62500/LA_New_Orleans_334866_1891_62500_geo.xml", "publicationDate": "1891-01-01", "lastUpdated": "2025-09-18T05:35:19.462-06:00", "dateCreated": "2018-02-18T21:10:46.310-07:00", "sizeInBytes": 8897521, "extent": "15 x 15 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334866_1891_62500_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334866_1891_62500_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334866_1891_62500_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_334866_1891_62500_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.0, "minY": 29.75, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:62500-scale Quadrangle for New Orleans, LA 1891", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4e46e4b00f54eb4057fa", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4e46e4b00f54eb4057fa", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/62500/LA_New_Orleans_334864_1891_62500_geo.xml", "publicationDate": "1891-01-01", "lastUpdated": "2025-09-18T05:35:19.073-06:00", "dateCreated": "2018-02-18T21:10:46.115-07:00", "sizeInBytes": 8542175, "extent": "15 x 15 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334864_1891_62500_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334864_1891_62500_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334864_1891_62500_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_334864_1891_62500_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.0, "minY": 29.75, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:62500-scale Quadrangle for New Orleans, LA 1891", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4e45e4b00f54eb4057f4", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4e45e4b00f54eb4057f4", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/62500/LA_New_Orleans_334863_1891_62500_geo.xml", "publicationDate": "1891-01-01", "lastUpdated": "2025-09-18T05:35:18.892-06:00", "dateCreated": "2018-02-18T21:10:45.936-07:00", "sizeInBytes": 8102653, "extent": "15 x 15 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334863_1891_62500_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334863_1891_62500_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334863_1891_62500_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_334863_1891_62500_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.0, "minY": 29.75, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:62500-scale Quadrangle for New Orleans, LA 1891", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4e45e4b00f54eb4057ee", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4e45e4b00f54eb4057ee", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/62500/LA_New_Orleans_334862_1891_62500_geo.xml", "publicationDate": "1891-01-01", "lastUpdated": "2025-09-18T05:35:18.708-06:00", "dateCreated": "2018-02-18T21:10:45.845-07:00", "sizeInBytes": 8095389, "extent": "15 x 15 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334862_1891_62500_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334862_1891_62500_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334862_1891_62500_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_334862_1891_62500_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.0, "minY": 29.75, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:62500-scale Quadrangle for New Orleans, LA 1891", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4e46e4b00f54eb4057ff", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4e46e4b00f54eb4057ff", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/62500/LA_New_Orleans_334865_1891_62500_geo.xml", "publicationDate": "1891-01-01", "lastUpdated": "2025-09-18T05:35:19.250-06:00", "dateCreated": "2018-02-18T21:10:46.192-07:00", "sizeInBytes": 7210891, "extent": "15 x 15 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334865_1891_62500_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334865_1891_62500_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334865_1891_62500_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_334865_1891_62500_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.0, "minY": 29.75, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:62500-scale Quadrangle for New Orleans, LA 1950", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4e45e4b00f54eb4057e1", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4e45e4b00f54eb4057e1", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/62500/LA_New_Orleans_334859_1950_62500_geo.xml", "publicationDate": "1950-01-01", "lastUpdated": "2025-09-18T05:35:18.169-06:00", "dateCreated": "2018-02-18T21:10:45.424-07:00", "sizeInBytes": 10495527, "extent": "15 x 15 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334859_1950_62500_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334859_1950_62500_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334859_1950_62500_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_334859_1950_62500_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.0, "minY": 29.75, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:62500-scale Quadrangle for New Orleans, LA 1954", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4e45e4b00f54eb4057e6", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4e45e4b00f54eb4057e6", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/62500/LA_New_Orleans_334860_1954_62500_geo.xml", "publicationDate": "1954-01-01", "lastUpdated": "2025-09-18T05:35:18.352-06:00", "dateCreated": "2018-02-18T21:10:45.569-07:00", "sizeInBytes": 11790313, "extent": "15 x 15 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334860_1954_62500_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334860_1954_62500_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334860_1954_62500_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_334860_1954_62500_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.0, "minY": 29.75, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:62500-scale Quadrangle for New Orleans, LA 1967", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4e45e4b00f54eb4057e9", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4e45e4b00f54eb4057e9", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/LA/62500/LA_New_Orleans_334861_1967_62500_geo.xml", "publicationDate": "1967-01-01", "lastUpdated": "2025-09-18T05:35:18.529-06:00", "dateCreated": "2018-02-18T21:10:45.678-07:00", "sizeInBytes": 12128875, "extent": "15 x 15 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334861_1967_62500_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334861_1967_62500_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/LA/62500/LA_New%20Orleans_334861_1967_62500_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/LA/LA_New%20Orleans_334861_1967_62500_geo.tif"}, "datasets": [], "boundingBox": {"minX": -90.25, "maxX": -90.0, "minY": 29.75, "maxY": 30.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}], "errors": [], "messages": ["Retrieved 45 item(s) Retrieved (1 through 100)"], "sciencebaseQuery": "https://www.sciencebase.gov/catalog/items?filter=tagslq%3Dtags.scheme%3A%22The+National+Map+Collection+Thesaurus%22+AND+%28tags.name%3A+%22Historical+Topographic+Maps%22%29&max=100&offset=0&fields=id%2Ctitle%2Csummary%2Cbody%2Ctags%2CwebLinks%2Cdates%2Cspatial%2Cidentifiers&format=json&sort=title&order=asc&q=New+Orleans", "filteredOut": 0}