XOS3738843: Hillhouse, Mississippi Delta cooperative farm, 1937 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738844: Cotton worker in Sunday clothes. Near Blytheville, Arkansas, 1937 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738849: Dust bowl farmer driving tractor with young son near Cland, New Mexico, 1938 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738861: Tent interior with household equipment in a labor contractor's camp, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738867: Boy receiving medical attention from the resident nurse at Farmersville FSA camp, California, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738869: Caroline Atwater standing in the kitchen doorway, North Carolina, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738703: Threshing in Klamath County, Oregon, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738711: Migrant potato pickers pitching their tent near Shafter, California, 1937 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738722: Migrant shed worker, Northeast Florida, 1936 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738726: Migrant shed worker, Northeast Florida, 1936 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738727: President of the Southern Tenant Farmers Union at Hill House, Mississippi, 1936 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738729: Oklahoma migrant in Texas, 1936 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738770: Lunchtime in the pea field near Calipatria, California, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738776: Flood refugee from southeast Missouri outside Californian cinema, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738780: Tenant farmer in Chatham County, North Carolina, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738793: Children get into school bus in Malheur County, Oregon, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3738802: Klamath Basin potato farmer, California, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710043: FSA emergency migratory labor camp, Calipatria, California, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710058: Howard Street, called "Skid Row," San Francisco, 1937 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710071: Migrant child in Shafter camp, California, 1938 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710080: Migrant woman from Arkansas living in contractor's camp near Westley, California, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710105: Rural shacktown, near Klamath Falls, Oregon, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710112: Boys of Lincoln Bench School, Malheur County, Oregon, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710116: Soper grandmother in Malheur County, Oregon, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3696981: Tenement dwelling New York City, 1936 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3697003: Itinerant men on oil tank cars passing through California, 1938 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3697040: Daughter of migrant Tennessee coal miner living in migrant camp, 1936 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3740287: Farm family in the cut-over land, Idaho, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710061: Plant quarantine inspector examining baggage brought into the United States from Mexico, 1937 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710066: Georgia road sign, 1937 (b/w photo) , Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710075: Laundry facilities at Westley camp in California, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710099: Harvesting pears, Pleasant Hill Orchards, Washington, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710110: Farmer from Nebraska and his new barn on the Yamhill farms project, Oregon, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710111: The Hull family from Idaho transport their drinking water in Oregon, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710114: Girls of Lincoln Bench School, Malheur County, Oregon, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images

XOS3710115: Girls of Lincoln Bench School, Malheur County, Oregon, 1939 (b/w photo), Lange, Dorothea (1895-1965) / Private Collection / Bridgeman Images