National Museum of Nuclear Science & History
N. J. Holland worked for the Roane-Anderson Company.
Margaret “Marge” (Hibner) Wickersham grew up in the Fairview area of Española, NM. During the Manhattan Project, she commuted by bus from Española to Los Alamos, where she worked as a maid and as a cashier in the commissary.
Shea worked for Stone and Webster Engineering Corporation.
J. C. Campbell worked for the Union Carbide & Carbon Corporation.