National Museum of Nuclear Science & History
J. C. Blackwood worked for the Fercleve Corporation.
Attended Northwestern University.
Petersen worked in the 200 West Area at Hanford during the Manhattan Project.
Francis R. Ormond served as a flight officer in the 393rd Bombardment Squadron. He was the bombardier regularly assigned first to Luke the Spook and later to Big Stink.
Manuel Schwartz was a physicist. He worked at Los Alamos as a civilian employee from about July 6, 1944, until January or February 1946.