Public domain
Firehouse Station No. 4. Washington, D.C. Platoon board which indicates day and night shifts and men on leave
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineFirehouse Station No. 4. Washington, D.C. Platoon board which indicates day and night shifts and men on leave. 1943-01-01. Parks, Gordon. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.
