National Museum of Nuclear Science & History
F. J. Underwood worked for the Roane-Anderson Company.
Harvey worked at the 200 West Area at Hanford during the Manhattan Project
Jacob Y. Bontekoe served as 2nd lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.
Franklin MacGregor served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret.