Public domain
Hop-drying barn. Growing hops was once a chief source of income to the farmers of Otsego County, New York
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineHop-drying barn. Growing hops was once a chief source of income to the farmers of Otsego County, New York. 1937-01-01. Rothstein, Arthur. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.