National Museum of Nuclear Science & History
Harrah worked at the 300 Area at Hanford during the Manhattan Project.
Lee E. Caylor served as a corporal in the 393rd Bombardment Squadron. He was the regularly assigned assistant engineer for the Big Stink, and he and his crew were later reassigned to Luke the Spook.
Joanna Brumfiel was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Richard Ehrlich worked at Los Alamos in the Theoretical Physics Division, during the Manhattan Project.