Public domain
Plowing and harrowing with team of horses. Grundy County, Iowa. Use of horses for this operation is rare in Grundy County
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit linePlowing and harrowing with team of horses. Grundy County, Iowa. Use of horses for this operation is rare in Grundy County. 1940-01-01. Vachon, John. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.