National Museum of Nuclear Science & History
N. C. Parrish worked for the United States Engineer District Office.
John Roedel worked for the Fercleve Corporation.
Shepard worked at the 200 West Area at Hanford during the Manhattan Project.
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.
