{"total": 24, "items": [{"title": "USGS 1:100000-scale Quadrangle for Los Angeles, CA 1979", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a4dc0e4b00f54eb4047b3", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a4dc0e4b00f54eb4047b3", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/100000/CA_Los_Angeles_299113_1979_100000_geo.xml", "publicationDate": "1979-01-01", "lastUpdated": "2025-09-17T21:52:27.881-06:00", "dateCreated": "2018-02-18T21:08:32.804-07:00", "sizeInBytes": 44531923, "extent": "30 x 60 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/100000/CA_Los%20Angeles_299113_1979_100000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/100000/CA_Los%20Angeles_299113_1979_100000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/100000/CA_Los%20Angeles_299113_1979_100000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_299113_1979_100000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -119.0, "maxX": -118.0, "minY": 34.0, "maxY": 34.5}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:24000-scale Quadrangle for Los Angeles, CA 1928", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a30b3e4b00f54eb3d2b77", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a30b3e4b00f54eb3d2b77", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/24000/CA_Los_Angeles_292555_1928_24000_geo.xml", "publicationDate": "1928-01-01", "lastUpdated": "2025-09-17T21:52:19.921-06:00", "dateCreated": "2018-02-18T19:04:35.648-07:00", "sizeInBytes": 14066573, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292555_1928_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292555_1928_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292555_1928_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_292555_1928_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -118.3, "maxX": -118.2, "minY": 34.0, "maxY": 34.1}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:24000-scale Quadrangle for Los Angeles, CA 1928", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a30b3e4b00f54eb3d2b79", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a30b3e4b00f54eb3d2b79", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/24000/CA_Los_Angeles_292556_1928_24000_geo.xml", "publicationDate": "1928-01-01", "lastUpdated": "2025-09-17T21:52:21.091-06:00", "dateCreated": "2018-02-18T19:04:35.976-07:00", "sizeInBytes": 13580747, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292556_1928_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292556_1928_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292556_1928_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_292556_1928_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -118.3, "maxX": -118.2, "minY": 34.0, "maxY": 34.1}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:24000-scale Quadrangle for Los Angeles, CA 1953", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a30b2e4b00f54eb3d2b69", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a30b2e4b00f54eb3d2b69", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/24000/CA_Los_Angeles_292551_1953_24000_geo.xml", "publicationDate": "1953-01-01", "lastUpdated": "2025-09-17T21:52:14.866-06:00", "dateCreated": "2018-02-18T19:04:34.843-07:00", "sizeInBytes": 18528152, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292551_1953_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292551_1953_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292551_1953_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_292551_1953_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -118.25, "maxX": -118.125, "minY": 34.0, "maxY": 34.125}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:24000-scale Quadrangle for Los Angeles, CA 1966", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a30b3e4b00f54eb3d2b6e", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a30b3e4b00f54eb3d2b6e", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/24000/CA_Los_Angeles_292552_1966_24000_geo.xml", "publicationDate": "1966-01-01", "lastUpdated": "2025-09-17T21:52:15.924-06:00", "dateCreated": "2018-02-18T19:04:35.070-07:00", "sizeInBytes": 15348548, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292552_1966_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292552_1966_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292552_1966_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_292552_1966_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -118.25, "maxX": -118.125, "minY": 34.0, "maxY": 34.125}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:24000-scale Quadrangle for Los Angeles, CA 1966", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a30b2e4b00f54eb3d2b65", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a30b2e4b00f54eb3d2b65", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/24000/CA_Los_Angeles_292550_1966_24000_geo.xml", "publicationDate": "1966-01-01", "lastUpdated": "2025-09-17T21:52:13.932-06:00", "dateCreated": "2018-02-18T19:04:34.602-07:00", "sizeInBytes": 24969138, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292550_1966_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292550_1966_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292550_1966_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_292550_1966_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -118.25, "maxX": -118.125, "minY": 34.0, "maxY": 34.125}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:24000-scale Quadrangle for Los Angeles, CA 1966", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a30b3e4b00f54eb3d2b75", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a30b3e4b00f54eb3d2b75", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/24000/CA_Los_Angeles_292554_1966_24000_geo.xml", "publicationDate": "1966-01-01", "lastUpdated": "2025-09-17T21:52:18.635-06:00", "dateCreated": "2018-02-18T19:04:35.566-07:00", "sizeInBytes": 23029113, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292554_1966_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292554_1966_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292554_1966_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_292554_1966_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -118.25, "maxX": -118.125, "minY": 34.0, "maxY": 34.125}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:24000-scale Quadrangle for Los Angeles, CA 1966", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a30b2e4b00f54eb3d2b60", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a30b2e4b00f54eb3d2b60", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/24000/CA_Los_Angeles_292549_1966_24000_geo.xml", "publicationDate": "1966-01-01", "lastUpdated": "2025-09-17T21:52:12.199-06:00", "dateCreated": "2018-02-18T19:04:34.429-07:00", "sizeInBytes": 24355991, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292549_1966_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292549_1966_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292549_1966_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_292549_1966_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -118.25, "maxX": -118.125, "minY": 34.0, "maxY": 34.125}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:24000-scale Quadrangle for Los Angeles, CA 1966", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a30b3e4b00f54eb3d2b70", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a30b3e4b00f54eb3d2b70", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/24000/CA_Los_Angeles_292553_1966_24000_geo.xml", "publicationDate": "1966-01-01", "lastUpdated": "2025-09-17T21:52:17.252-06:00", "dateCreated": "2018-02-18T19:04:35.282-07:00", "sizeInBytes": 20915880, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292553_1966_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292553_1966_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/24000/CA_Los%20Angeles_292553_1966_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_292553_1966_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -118.25, "maxX": -118.125, "minY": 34.0, "maxY": 34.125}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:24000-scale Quadrangle for Los Angeles, TX 1974", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a5032e4b00f54eb40948b", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a5032e4b00f54eb40948b", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/TX/24000/TX_Los_Angeles_109349_1974_24000_geo.xml", "publicationDate": "1974-01-01", "lastUpdated": "2025-09-18T22:04:59.167-06:00", "dateCreated": "2018-02-18T21:18:58.772-07:00", "sizeInBytes": 11862841, "extent": "7.5 x 7.5 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/TX/24000/TX_Los%20Angeles_109349_1974_24000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/TX/24000/TX_Los%20Angeles_109349_1974_24000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/TX/24000/TX_Los%20Angeles_109349_1974_24000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/TX/TX_Los%20Angeles_109349_1974_24000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -99.125, "maxX": -99.0, "minY": 28.375, "maxY": 28.5}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-18"}, {"title": "USGS 1:250000-scale Quadrangle for Los Angeles, CA 1949", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3bf8e4b00f54eb3e5e8f", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3bf8e4b00f54eb3e5e8f", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/250000/CA_Los_Angeles_299816_1949_250000_geo.xml", "publicationDate": "1949-01-01", "lastUpdated": "2025-09-17T21:52:32.160-06:00", "dateCreated": "2018-02-18T19:52:40.551-07:00", "sizeInBytes": 22124839, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299816_1949_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299816_1949_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299816_1949_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_299816_1949_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -120.0, "maxX": -118.0, "minY": 34.0, "maxY": 35.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:250000-scale Quadrangle for Los Angeles, CA 1949", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5df4cd50e4b0cdded739270f", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5df4cd50e4b0cdded739270f", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/250000/CA_Los_Angeles_465882_1949_250000_geo.xml", "publicationDate": "1949-01-01", "lastUpdated": "2025-09-17T21:52:37.899-06:00", "dateCreated": "2019-12-14T04:53:52.699-07:00", "sizeInBytes": 20657938, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_465882_1949_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_465882_1949_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_465882_1949_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_465882_1949_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -120.0, "maxX": -118.0, "minY": 34.0, "maxY": 35.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:250000-scale Quadrangle for Los Angeles, CA 1955", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3bf8e4b00f54eb3e5e88", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3bf8e4b00f54eb3e5e88", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/250000/CA_Los_Angeles_299815_1955_250000_geo.xml", "publicationDate": "1955-01-01", "lastUpdated": "2025-09-17T21:52:29.848-06:00", "dateCreated": "2018-02-18T19:52:40.416-07:00", "sizeInBytes": 21013301, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299815_1955_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299815_1955_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299815_1955_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_299815_1955_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -120.0, "maxX": -118.0, "minY": 34.0, "maxY": 35.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:250000-scale Quadrangle for Los Angeles, CA 1959", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5df4cd51e4b0cdded7392711", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5df4cd51e4b0cdded7392711", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/250000/CA_Los_Angeles_465886_1959_250000_geo.xml", "publicationDate": "1959-01-01", "lastUpdated": "2025-09-17T21:52:42.842-06:00", "dateCreated": "2019-12-14T04:53:53.391-07:00", "sizeInBytes": 17439505, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_465886_1959_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_465886_1959_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_465886_1959_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_465886_1959_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -120.0, "maxX": -118.0, "minY": 34.0, "maxY": 35.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:250000-scale Quadrangle for Los Angeles, CA 1959", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3bf8e4b00f54eb3e5e9f", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3bf8e4b00f54eb3e5e9f", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/250000/CA_Los_Angeles_299818_1959_250000_geo.xml", "publicationDate": "1959-01-01", "lastUpdated": "2025-09-17T21:52:34.275-06:00", "dateCreated": "2018-02-18T19:52:40.853-07:00", "sizeInBytes": 24602789, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299818_1959_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299818_1959_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299818_1959_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_299818_1959_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -120.0, "maxX": -118.0, "minY": 34.0, "maxY": 35.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:250000-scale Quadrangle for Los Angeles, CA 1959", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3bf8e4b00f54eb3e5e82", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3bf8e4b00f54eb3e5e82", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/250000/CA_Los_Angeles_299814_1959_250000_geo.xml", "publicationDate": "1959-01-01", "lastUpdated": "2025-09-17T21:52:28.795-06:00", "dateCreated": "2018-02-18T19:52:40.330-07:00", "sizeInBytes": 16979825, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299814_1959_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299814_1959_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299814_1959_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_299814_1959_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -120.0, "maxX": -118.0, "minY": 34.0, "maxY": 35.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:250000-scale Quadrangle for Los Angeles, CA 1966", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3bf8e4b00f54eb3e5e97", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3bf8e4b00f54eb3e5e97", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/250000/CA_Los_Angeles_299817_1966_250000_geo.xml", "publicationDate": "1966-01-01", "lastUpdated": "2025-09-17T21:52:33.028-06:00", "dateCreated": "2018-02-18T19:52:40.694-07:00", "sizeInBytes": 24047921, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299817_1966_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299817_1966_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299817_1966_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_299817_1966_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -120.0, "maxX": -118.0, "minY": 34.0, "maxY": 35.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:250000-scale Quadrangle for Los Angeles, CA 1975", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3bf9e4b00f54eb3e5eaf", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3bf9e4b00f54eb3e5eaf", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/250000/CA_Los_Angeles_299820_1975_250000_geo.xml", "publicationDate": "1975-01-01", "lastUpdated": "2025-09-17T21:52:36.817-06:00", "dateCreated": "2018-02-18T19:52:41.118-07:00", "sizeInBytes": 30892546, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299820_1975_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299820_1975_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299820_1975_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_299820_1975_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -120.0, "maxX": -118.0, "minY": 34.0, "maxY": 35.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:250000-scale Quadrangle for Los Angeles, CA 1975", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5a8a3bf8e4b00f54eb3e5ea5", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5a8a3bf8e4b00f54eb3e5ea5", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/250000/CA_Los_Angeles_299819_1975_250000_geo.xml", "publicationDate": "1975-01-01", "lastUpdated": "2025-09-17T21:52:35.577-06:00", "dateCreated": "2018-02-18T19:52:40.943-07:00", "sizeInBytes": 25193812, "extent": "1 x 2 degree", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299819_1975_250000_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299819_1975_250000_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/250000/CA_Los%20Angeles_299819_1975_250000_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_299819_1975_250000_geo.tif"}, "datasets": [], "boundingBox": {"minX": -120.0, "maxX": -118.0, "minY": 34.0, "maxY": 35.0}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:62500-scale Quadrangle for Los Angeles, CA 1894", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5df4c7fae4b0cdded73922ab", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5df4c7fae4b0cdded73922ab", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/62500/CA_Los_Angeles_465887_1894_62500_geo.xml", "publicationDate": "1894-01-01", "lastUpdated": "2025-09-17T21:52:43.886-06:00", "dateCreated": "2019-12-14T04:31:06.347-07:00", "sizeInBytes": 17614280, "extent": "15 x 15 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465887_1894_62500_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465887_1894_62500_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465887_1894_62500_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_465887_1894_62500_geo.tif"}, "datasets": [], "boundingBox": {"minX": -118.5, "maxX": -118.0, "minY": 34.0, "maxY": 34.25}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:62500-scale Quadrangle for Los Angeles, CA 1900", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5df4c7f9e4b0cdded73922a5", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5df4c7f9e4b0cdded73922a5", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/62500/CA_Los_Angeles_465884_1900_62500_geo.xml", "publicationDate": "1900-01-01", "lastUpdated": "2025-09-17T21:52:41.012-06:00", "dateCreated": "2019-12-14T04:31:05.853-07:00", "sizeInBytes": 15545830, "extent": "15 x 15 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465884_1900_62500_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465884_1900_62500_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465884_1900_62500_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_465884_1900_62500_geo.tif"}, "datasets": [], "boundingBox": {"minX": -118.5, "maxX": -118.0, "minY": 34.0, "maxY": 34.25}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:62500-scale Quadrangle for Los Angeles, CA 1900", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5df4c7fae4b0cdded73922ad", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5df4c7fae4b0cdded73922ad", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/62500/CA_Los_Angeles_465888_1900_62500_geo.xml", "publicationDate": "1900-01-01", "lastUpdated": "2025-09-17T21:52:45.015-06:00", "dateCreated": "2019-12-14T04:31:06.645-07:00", "sizeInBytes": 18306598, "extent": "15 x 15 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465888_1900_62500_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465888_1900_62500_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465888_1900_62500_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_465888_1900_62500_geo.tif"}, "datasets": [], "boundingBox": {"minX": -118.5, "maxX": -118.0, "minY": 34.0, "maxY": 34.25}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:62500-scale Quadrangle for Los Angeles, CA 1900", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5df4c7f9e4b0cdded73922a2", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5df4c7f9e4b0cdded73922a2", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/62500/CA_Los_Angeles_465883_1900_62500_geo.xml", "publicationDate": "1900-01-01", "lastUpdated": "2025-09-17T21:52:39.311-06:00", "dateCreated": "2019-12-14T04:31:05.546-07:00", "sizeInBytes": 16990313, "extent": "15 x 15 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465883_1900_62500_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465883_1900_62500_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465883_1900_62500_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_465883_1900_62500_geo.tif"}, "datasets": [], "boundingBox": {"minX": -118.5, "maxX": -118.0, "minY": 34.0, "maxY": 34.25}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}, {"title": "USGS 1:62500-scale Quadrangle for Los Angeles, CA 1900", "moreInfo": "USGS Historical Quadrangle in GeoPDF.", "sourceId": "5df4c7fae4b0cdded73922a8", "sourceName": "ScienceBase", "sourceOriginId": null, "sourceOriginName": "gda", "metaUrl": "https://www.sciencebase.gov/catalog/item/5df4c7fae4b0cdded73922a8", "vendorMetaUrl": "https://thor-f5.er.usgs.gov/ngtoc/metadata/waf/maps/historicaltopo/pdf/CA/62500/CA_Los_Angeles_465885_1900_62500_geo.xml", "publicationDate": "1900-01-01", "lastUpdated": "2025-09-17T21:52:42.114-06:00", "dateCreated": "2019-12-14T04:31:06.101-07:00", "sizeInBytes": 17279336, "extent": "15 x 15 minute", "format": "GeoPDF, GeoTIFF", "downloadURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465885_1900_62500_geo.pdf", "downloadURLRaster": null, "previewGraphicURL": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465885_1900_62500_tn.jpg", "downloadLazURL": null, "urls": {"GeoPDF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/CA/62500/CA_Los%20Angeles_465885_1900_62500_geo.pdf", "GeoTIFF": "https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/GeoTIFF/CA/CA_Los%20Angeles_465885_1900_62500_geo.tif"}, "datasets": [], "boundingBox": {"minX": -118.5, "maxX": -118.0, "minY": 34.0, "maxY": 34.25}, "bestFitIndex": 0.0, "body": "USGS Historical Quadrangle in GeoPDF.", "processingUrl": "processingUrl", "modificationInfo": "2025-09-17"}], "errors": [], "messages": ["Retrieved 24 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=Los+Angeles", "filteredOut": 0}