National Museum of Nuclear Science & History
John Russell worked for the United States Engineer District Office.
H. D. Lanterman worked for the Union Carbide & Carbon Corporation.
Ernest E. Wollan was a research associate at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Gahan worked in the United States Engineer District Office.
Joseph H. Cummins served in the 320th Troop Carrier Squadron.
