Aerial view of locks and dams system, Ravenswood is in the distance. Maneuver boat moving along wicket dam in the lower right corner: RSVD (RSYD?) US LOCKS 1925
Ravenswood U.S. Locks - aerial view - locks and dam, a boat doing work in middle, water tower, The town of Ravenswood is shown, looks like farm land across from Lock House railroad bridge. There are buildings to the right of the Lock House. Maintenance sheds and garages.
