Keywords: USS Beatty (DD-640) and USS Tillman (DD-641) at the Charleston Navy Yard in 1941.jpg The U S Navy destroyers USS Tillman DD-641 left and USS Beatty DD-640 on the building ways while being prepared for their dual launching ceremonies at the Charleston Navy Yard South Carolina USA on 20 December 1941 Official U S Navy photo http //www history navy mil/our-collections/photography/numerical-list-of-images/nhhc-series/nh-series/NH-41000/NH-41785 html NH 41785 from the U S Navy http //www history navy mil Naval History and Heritage Command 1941-12-20 U S Navy PD-USGov-Military-Navy USS Beatty DD-640 USS Tillman DD-641 Charleston Naval Shipyard |