Clem Albers, 1942, 10 April, Parker, Arizona. Ben Butler, a Mojave and the most successful farmer on the Colorado Indian Reservation., [War Relocation Authority], Black and white image, National Archives and Records Administration, LL/47359
Sloan (?), 1936, 13 May, Buried machinery in barn lot in Dallas, South Dakota, United States during the Dust Bowl, an agricultural, ecological, and economic disaster in the Great Plains region of North America in 1936, Gelatin silver print, UDA - United States Department of Agriculture, LL/47442