{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "P. Kyle House", "hasEmail": "mailto:khouse@usgs.gov"}, "description": "This dataset comprises the original scans of the 1935 aerial photographs acquired in February 1935 by Fairchild Aerial Surveys for the United States Soil Conservation Service under flight number C-3400. The photograph identifiers located in the upper corner of each frame along with the flight number (C-3400) are used in the filenames (e.g., \"C-3400_4501.tif\"). The photographs and digital scans are archived by the University of California, Santa Barbara Library.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P1K5LVZC", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.693b07aed4be0227fbb59cac.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_693b07aed4be0227fbb59cac", "keyword": ["Arizona", "Clark County", "Lake Mead", "Lower Colorado", "Mohave County", "Nevada", "USGS:693b07aed4be0227fbb59cac", "aerial photography", "data management", "image collections", "imageryBaseMapsEarthCover", "inlandWaters", "land use and land cover", "land use change", "remote sensing"], "modified": "2026-04-27T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-114.8415, 35.9582, -113.9908, 36.2631", "theme": ["geospatial"], "title": "1935 Historical Aerial Photographs of Lake Mead (original scans)"}