Edmund H. Longfellow

Marcia W. Wooster

Marcia W. Wooster was a lab technician in the health division at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

C. H. Holt

Philip S. Anderson

Philip S. Anderson was a major in the US Army and worked at Oak Ridge, TN during the Manhattan Project.

Ruth C. Boe

Ruth Boe worked at the Met Lab in Chicago from November 1943 through June 1945.  She was in Farrington Daniels’ division, in the graphite research section.