These photographs were used primarily to track farm boundaries, but now they also provide an invaluable record for researchers of land use, environmental change, and urban history. These surveys, conducted by the United States Department of Agriculture, produced thousands of square aerial photographs. This digital collection comprises over 1,700 index sheets from over 300 aerial photographic surveys of South Carolina. Showing cities, farms, forests, reservoirs, coastlines, and other features across the state, the indexes provide a visual overview of each project’s collection of individual aerial photographs, many of which are housed in the Maps Department of Thomas Cooper Library. Many of these photos may be found in the physical collection as well.Spanning five decades, the University of South Carolina’s collection of aerial photograph indexes consists primarily of projects commissioned by the United States Department of Agriculture. The Iowa Geographic Map Server site, made available through the Iowa State University GIS Laboratory, has digitized county aerial photos dating from the 1930s through the present. Please note that no individual photo images are included in this collection. The index sheets allow researchers to determine exactly which numbered photo(s) in a county are required for their research needs. The Iowa Aerial Photo Indices Digital Collection, containing images of over 2,000 aerial photomosaic index sheets digitized by Historical Information Gatherers, can be found on the UI Libraries’ Iowa Digital Library website. If you cannot find your desired county/year coverage in InfoHawk+, please contact us online or at the Map Collection. Most of the photos were given to the collection by county extension offices over the years, and efforts have been made to fill in gaps in the sets. Photos may be scanned, removed from the room for photocopying, or-with restrictions-may be checked out for short periods of time.Īvailable photos can be searched in InfoHawk+. The Map Collection contains over 150,000 aerial photographs of Iowa’s counties, all available for public use. Undergraduate Research Services (The SEAM).Borrowing From Another Library & Document Delivery.Special Collections & University Archives.
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