National Museum of Nuclear Science & History
Thaddeus J. Seweryniak served in the First Ordnance Squadron.
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.
Gabriel worked at the 300 Area at Hanford during the Manhattan Project.