Public domain
Jericho Mills, Virginia. 5th Corps ammunition train crossing North Anna river, on canvas pontoon bridge constructed by 50th N.Y.V. Engineers
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineJericho Mills, Virginia. 5th Corps ammunition train crossing North Anna river, on canvas pontoon bridge constructed by 50th N.Y.V. Engineers. 1864. O'Sullivan, Timothy H.. Civil War Glass Negatives, Library of Congress. Public domain.