National Museum of Nuclear Science & History
Horan worked at the 200 West Area at Hanford during the Manhattan Project.
Jack Widowsky served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
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.
G. E. Fairchild worked for the Tennessee Eastman Corporation at the Y-12 Plant.