National Museum of Nuclear Science & History
Edward P. Hayes was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Miriam White Campbell was an American Army officer. Campbell was born in 1918 in Indiana. She studied at engineering at Purdue University and at the University of Illinois before dropping out to join the Women’s Army Corps in 1942.
Howard Parsons was an American physicist. Parsons was born in Chicago in 1920. He receieved a B.S. from the University of Chicago, and shortly afterwards was hired to work on the Manhattan Project as a research assistant at the Chicago Met Lab.
Harold Argo was a physicist. He worked at Los Alamos National Laboratory beginning in 1944. He was married to physicist Mary Argo.
