Public domain
Hair tonic salesman advertising his wares, 7th Avenue at 38 Street, New York City
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineHair tonic salesman advertising his wares, 7th Avenue at 38 Street, New York City. 1936-01-01. Lee, Russell, United States. Resettlement Administration. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.