National Museum of Nuclear Science & History
Sidney Yenny was a staff worker at Los Alamos during the Manhattan Project.
E. B. Sterchi worked for the Roane-Anderson Company.
Delbert Ball was a procurement officer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
C. L. Kolb worked for the Roane-Anderson Company.
Busch worked at the 200 West Area at Hanford during the Manhattan Project.
