National Museum of Nuclear Science & History
H. M. Nappen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Brown worked in the United States Engineer District Office.
Charles E. Carpenter served in the 320th Troop Carrier Squadron.
Edward Smith was a chemical engineer employed by the civilian contractor Eastman Kodak at the K-25 Plant in Oak Ridge, Tennessee.
E. J. Swatba served in the 390th Air Service Group.
