National Museum of Nuclear Science & History
Wendell Countiss worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walter Groeger worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Alan Wible was a staff worker at Los Alamos during the Manhattan Project.
B. R. Longwell served in the 390th Air Service Group.
Kelly worked in the 100 F Area at Hanford during the Manhattan Project.