Yale University, through a National Endowment for the Humanities grant (NEH), created a beautiful online database called Photogrammar for searching, organizing and visualizing over 170,000 photographs from 1935-1945. The photographs were created by the United States Farm Security Administration and Office of War Information (FSA-OWI). This web-based platform uses various ways to interact with this content, including a map of the United States that can organize the photographs by photographer and where the photographs were taken. There are Photogrammar Labs, which include a Treemap: “a three-tier classification starting with 12 main subject headings (ex. THE LAND), then 1300 sub-headings (ex. Mountains, Deserts, Foothills, Plains) and then sub-sub headings. 88,000 photographs were assigned classifications,” and a Metadata Platform: “an interactive dashboard showing the relationship between date, county, photographer, and subject in photographs from individual states. The dashboard is still in development, but California is now available.” Coming soon will be a ColorSpace lab, which explores “the 17,000 color photographs based on hue, saturation and lightness.”
A great resource for educators, researchers, students and the public alike.