National Museum of Nuclear Science & History
M. A. Richtmyer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George Moulton was an American chemical metallurgist. After receiving his bachelor’s degree in chemistry from Drury College, he began conducting research on radioactive metals at Iowa State.
J. Guarneri worked for the Roane-Anderson Company.
Arnold Swanson served in the Army at Los Alamos during the Manhattan Project.