National Museum of Nuclear Science & History
Attended Manhattan College.
Mary Kelly was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
John “Jack” Carleton Healey, a colonel in the U.S. Air Force, participated in the Manhattan Project as part of General Groves’ staff in Washington, DC.
George Willard worked for the United States Engineer District Office.
Leinberger worked in the 200 W Area at Hanford during the Manhattan Project.