National Museum of Nuclear Science & History
Alfredo Chavez served in the 1395th Military Police Company, Aviation.
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.
Judkins worked at the 100-D Area at Hanford during the Manhattan Project.
