National Museum of Nuclear Science & History
Charles Wayne Woerner was born in October 1910 in Philadelphia, PA, and lived most of his life in that area, except for his years assigned to the Manhattan Project during his employment with Stone & Webster Engineering.
Bretscher worked at Los Alamos during the Manhattan Project.
Gordon Hamilton worked for the J.A. Jones Construction Company.
Okey B. Ellison was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.