National Museum of Nuclear Science & History
A. D. Lawrence worked for the Roane-Anderson Company.
Ambroso Hoelscher was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
A. L. Barber worked for the H. K. Ferguson Company.
Sarah Dowson was married to nuclear chemist Rene Prestwood. She worked as a nurse at Los Alamos.
