National Museum of Nuclear Science & History
F. L. Durgin, Jr. worked for the J.A. Jones Construction Company.
Edward Bohlmann was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Brazier worked at Los Alamos during the Manhattan Project.
Albert Cahn, Jr. (1910-1978) was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.