Eric E. Johnson

Philip Grant Koontz

Philip G. Koontz was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

F. E. McMillan

F. E. McMillan served in the 509th Headquarters and Base Services Squadron.

Edith King

Edith King worked on the Manhattan Project at Los Alamos. She and her husband, L. D. P. King, were good friends of Edith Warner and frequented Warner’s tea room.

Richard L. Conklin