National Museum of Nuclear Science & History
L. D. Larkin worked for the H. K. Ferguson Company.
Mark Fred was a research assistant in the chemistry division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Milo Bolstead worked as a part of Project Alberta.
Hodson worked at the 300 Area at Hanford during the Manhattan Project.
Sherman Winters was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.