National Museum of Nuclear Science & History
R. M. Van Petten worked for the Kellex Corporation at the K-25 Plant.
John A. Scheuern served in the First Ordnance Squadron
Charlotte Serber (1911-1967) was the Los Alamos site librarian and only female group leader of the Manhattan Project.
Kenneth Kline worked for the Tennessee Eastman Corporation at the Y-12 Plant.