National Museum of Nuclear Science & History
M. A. Obermeyer worked for the J.A. Jones Construction Company.
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.
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.