National Museum of Nuclear Science & History
A. Schwiebert worked for the Roane-Anderson Company.
H. B. Hansard, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Franklin MacGregor served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
Shepard worked at the 200 West Area at Hanford during the Manhattan Project.
