Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Joseph LaRocco

Security GuardChicago, IL

Manhattan Project Veteran

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

Related Profiles

O. C. Allred

Hanford, WA

Harley L. Grimm

Tinian Island

Harley L. Grimm served in the 320th Troop Carrier Squadron.

T. A. Bartlett

Hanford, WA

F. B. McCann

T-Plant/200 Areas

 McCann worked in the 200 East Area at Hanford during the Manhattan Project.