Edward P. Hayes

Edward P. Hayes was a laboratory assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Related Profiles

F. W. Schremp, Jr. worked for the United States Engineer District Office.

Charles Critchfield (1910-1994) was an American mathematical physicist. In December 1942, he was approached by J.

Edna Sypult was a laboratory helper at the Metallurgical Laboratory in Chicago during the Manhattan Project.