National Museum of Nuclear Science & History
Martha Trowbridge worked for the H. K. Ferguson Company.
Miriam P. Finkel was an associate biologist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Brommer worked at Los Alamos during the Manhattan Project.
Ahrens worked at the 100 B Area at Hanford during the Manhattan Project.
W. G. Chmielewski was a carpenter at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
