Joseph H. Heartberg

Security GuardChicago, IL

Manhattan Project Veteran

Joseph H. Heartberg was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Related Profiles

W. B. Fisher

Fisher worked for Stone and Webster Engineering Corporation.

Jean F. Wallace

Jean Wallace was a research assistant in the health division of the Chicago Met Lab during the Manhattan Project.

Howard R. Kansella

Howard R. Kansella served in the 1st Ordnance Squadron.

E. S. Dixon