January 1909. "Augusta, Georgia. A typical street scene in Gregtown where the employees in King Mill live. The Secretary of Associated Charities said this is the most degraded part of Augusta." Photo by Lewis Wickes Hine. View full size.

New York, February 1912. "A load of kimonos just finished. Girl very reticent. Thompson Street." Photograph by Lewis Wickes Hine. View full size.

June 16, 1937. "Walk 800 miles to attend Boy Scout Jamboree. Two Venezuelan Boy Scouts, Rafael Angel Petit, left, and Juan Carmona, examining their boots after tramping 25 miles a day for two years in order to attend the Boy Scout Jamboree in Washington. They left Caracas Jan. 11, 1935, arriving in Washington today." Harris & Ewing Collection glass negative. View full size.

September 1940. "Customers entering Tri-County Farmers Co-op Market in Du Bois, Pennsylvania." Medium-format negative by Jack Delano. View full size.

"Row houses, Baltimore, June 1940." Medium format safety negative by Jack Delano for the Farm Security Administration. View full size.

Washington, D.C., circa 1920. "Kitchen of Ernest G. Walker," newspaperman and real-estate developer. Harris & Ewing Collection glass negative. View full size.

Washington, D.C., circa 1919. "S.B. Johnston, dentist, interior." Have a seat and make yourself comfortable. National Photo Co. glass negative. View full size.