National Museum of Nuclear Science & History
Edward F. “Ed” Hammel was an American chemist. Hammel had just completed his Ph.D. at Princeton University when he joined a Canadian heavy water project sponsored by the school in 1941.
J. E. Metzger worked for the Comstock-Bryant Electric Company.
Pasquale Lazzarino served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew on the B-29 Jabit III.