Public domain
The old wood curbing permitted surface water to wash in between cracks. Safe well demonstration near La Plata, Maryland. Charles County
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineThe old wood curbing permitted surface water to wash in between cracks. Safe well demonstration near La Plata, Maryland. Charles County. 1941-01-01. Collier, John, Jr., Collier, John. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.