National Museum of the U.S. Navy
Breech Mechanism & Gun Factory
lower panel, above doorway
National Museum of the United States Navy
upper panel
Breech Mechanism & Gun Shop
Extended 297 Feet, 1899
Rear Admiral Charles O’Neil,
Chief of Bureau of Ordnance
Comdr. E. C. Pendleton, U.S.N.,
Supt. Naval Gun Factory
Marker is on Sicard St., SE east of Paulding St., SE, on the right when traveling west.
Courtesy hmdb.org
