National Museum of Nuclear Science & History
J. P. Wheeler worked for the Union Carbide & Carbon Corporation.
R. Petyko worked for the Roane-Anderson Company.
Arno Roensch joined the army in 1944. A glassblower, he was deployed to work at Los Alamos. He was married to Eleanor Roensch, also a Manhattan Project veteran.
William McCord, Jr. worked for the United States Engineer District Office.