National Museum of Nuclear Science & History
Ira Carpenter worked for the Edenfield Electric Company.
H. R. Kroegar worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles Mayberry worked for the United States Engineer District Office.
Herman H. Fussler was the Assistant Director of the Information Division and Librarian of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.