National Museum of Nuclear Science & History
Anthony J. (“Tony”) Matz was a procurement officer at the University of Chicago Met Lab. He helped obtain, handle, and move many of the materials for Chicago Pile-1 and witnessed it going critical on December 2, 1942.
H. Cohen worked for the Roane-Anderson Company.
Howard Galusha worked on aircraft maintenance for the 509th Composite Group, 393rd Bombardment Squadron in Wendover, Utah and on Tinian Island in the South Pacific.