National Museum of Nuclear Science & History
Richard Ehrlich worked at Los Alamos in the Theoretical Physics Division, during the Manhattan Project.
Minnie M. Daniels was a laboratory technician and assistant in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Jorgensen worked at the 300 Area at Hanford during the Manhattan Project.
H. O. Ramey worked for the Tennessee Eastman Corporation at the Y-12 Plant.