Nagasaki Bombing Pilots of WWII

Authentic, autographed, vintage commemorative cover hand-signed by three pilots involved in the plan to drop the nuclear weapon "Fat Man," on Nagasaki, including Major General Charles W. Sweeney (December 27, 1919- July 16, 2004), Captain Charles McKnight, commander of "Top Secret," and Brigadier General Harrison R. Thyng (April 12, 1918- September 24, 1983) who led the group of long-range escort operations for the B-29 bombers.