Assistant Secretary of the Interior Oscar Chapman speaks at the dedication of the Chesapeake & Ohio Canal. Frederic A. Delano, Chairman, National Capital Parks and Planning Committee is pictured in background.
From left to right: C. Marshall Finnan, Superintendent, National Capital Parks; Sylvester Pennifield, tender, lock #1; Assistant Secretary of the Interior Oscar Chapman; Charles Stewart, tender, lock #11; and Frederic A. Delano, Chairman, National Capital Park and Planning Commission at the dedication of the Chesapeake & Ohio Canal. All others unidentified.