Richard O. Tigner

Thomas D. Guilfoyle

Thomas Guilfoyle was a member of the Military Police at the University of Chicago's Metallurgical Lab from 1943 to 1945.

Lloyd R. Davis

M. F. Acken

Acken worked at the 200 West Area at Hanford during the Manhattan Project.

Francis Bernard Donlan

Francis Bernard “Bernie” Donlan was an American photographer and a clerk at the Chicago Met Lab during the Manhattan Project.