GEORGE WASHINGTON MEMORIAL PARKWAY
Patowmack Canal and Locks (Great Falls Section)
Historic Structures Report Architectural Data Section
GEORGE WASHINGTON MEMORIAL PARKWAY
HISTORIC STRUCTURES REPORT
ARCHITECTURAL DATA SECTION Patowmack Canal and Locks
Great Falls Section
Great Falls, Virginia
December 1986
Denver Service Center
Eastern Team
National Park Service
U.S. Department of the Interior