Checking Corn in Hills, Monona County, Iowa, IA, mayo de 1940, John Vachon, FSA, agricultura, 2
Title: Adjusting wire on corn planter, Monona County, Iowa. United States--Iowa--Monona County. Creator(s): Vachon, John, 1914-1975, photographer. Date Created/Published: 1940 May. Transfer; United States.