National Museum of Nuclear Science & History
Jas Curran worked for Hanley & Company.
Donald Mueller (1907-2004) was an American physicist. Mueller was born in Cincinnati. He earned a B.S.
Mathias A. Klinger was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Ed Helfenberger worked for the Roane-Anderson Company.
Attended the University of Wisconsin.
