National Museum of Nuclear Science & History
F. P. Fink worked for the Watson-Flagg Engineering Company.
W.B. Shank was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
M. A. Wallace worked for the Roane-Anderson Company.
Patrick Joseph Nolan, Sr. (P.J.) was born in Nashville, Tennessee on April 15, 1889. He grew up to be a plumber.