National Museum of Nuclear Science & History
Halpern worked in the United States Engineer District Office.
John Fletcher worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
