National Museum of Nuclear Science & History
Hugh Barton was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Jay Wechsler enlisted in the Army in 1943 and spent several months at Oak Ridge working as an Army construction engineer, In the winter of 1943, he was suddenly transferred to Los Alamos, where he began working directly with Otto Frisch.
Harold H. Richardson served in the 1027th Air Material Squadron.
Wrasse worked at the 100-F Area at Hanford during the Manhattan Project.