National Museum of Nuclear Science & History
R. L. Plowden worked for the J.A. Jones Construction Company.
Arthur R. Piccot attended the Bridgeport Engineering Institute. He later served at Ok Ridge to help procure “yellow cake” (a type of powdered uranium concentrate).
Sineath Jr. worked at the 200 East Area at Hanford during the Manhattan Project.
Charles White worked for the United States Engineer District Office.
