This on-line system provides access to over 21,600 USGS archive photographs dating from 1868 to the present. The collection may be searched as a whole or by specific archive categories. Photographs may be freely downloaded from this site and are available in 100, 700, and 1400 dpi resolution.
This description of a site outside SERC has not been vetted by SERC staff and may be incomplete or incorrect. If you
have information we can use to flesh out or correct this record let us know.