National Museum of Nuclear Science & History
Paul Murphy worked for the Roane-Anderson 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.
H. M. Kolodkin worked for the Roane-Anderson Company.
Winifred T. Koziolek was a laboratory technician the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
