National Museum of Nuclear Science & History
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.
Lieutenant William Dodd was recruited for the Manhattan Project while recuperating from injuries received in the 1943 invasion of Bougainville Island in the South Pacific.
May Jayne was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.