National Museum of Nuclear Science & History
J. N. Trimble worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Stanley G. Davis was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Coffey worked at the 300 Area at Hanford during the Manhattan Project.
Hennie Schallis was a staff worker at Los Alamos during the Manhattan Project.