Calvin B. Popwell served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Big Stink, and he and his crew were later reassigned to Luke the Spook.
Calvin B. Popwell
Ground Crew on Big StinkTinian Island
Wendover, UT
509th Composite GroupManhattan Project VeteranMilitary Veteran
