Original U.S. WWII B-29 Bomber City of Knoxville Bombardier Fuse Key Grouping - 20 Missions British Documents & Books The deeply curved blade is

The deeply curved blade is 30" in length with the sword being 35" in overall

103 pages 
_ 8

with a special scale provided on the spring cover

t find a reference to this firm in the standard sources

Some may have been converted from old stock of MkIII breech blocks

Original U.S. WWII B-29 Bomber City of Knoxville Bombardier Fuse Key Grouping - 20 Missions British Documents & Books The deeply curved blade isOriginal Items: One of a kind set. This is the most extraordinary WWII personalized collection we've ever encountered. It consists of 20 Bomb keys (pins, wire seals) each individually identified with a mission number, date and location from the 20 missions this bombardier completed in his B 29 between May 4th, 1945 over NATSUMA through August 8th, 1945 over TOKYO. Many of the tags bear comments like, "3 holes", "No fighters" and "fireball flak, hole