National Museum of Nuclear Science & History
Sherman Winters was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
A. B. McKee worked for Clinton Laboratories at the X-10 Reactor.
P. J. Galbreath worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Mench was assigned to the Special Engineer Detachment at Los Alamos where he worked as a pattern maker, creating wooden casts for metal work at the site’s foundry.