National Museum of Nuclear Science & History
James Hayse worked for the Midwest Piping and Supply Company.
Haydn Jones was a research assistant in the Physics Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
M. J. Wheat worked for the Midwest Piping and Supply Company.
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.
Hockett worked for Stone and Webster Engineering Corporation.
