National Museum of Nuclear Science & History
Maxine Howards worked for the J.A. Jones Construction Company.
Cox worked at the 100-B Area at Hanford during the Manhattan Project.
Clarence Grover Sproul worked as a machinist on the Manhattan Project in Los Alamos, NM from January through June 1945.
Charles Cooper was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
