Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Joseph Kouba

JanitorChicago, IL

Manhattan Project VeteranProject Worker/Staff

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

Related Profiles

Bruno Yurgaites

Chicago, IL

Bruno Yurgaites was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

Hazel L. Laity

Hanford, WA

John D. Kuharek

Nagasaki Mission

John D. Kuharek served as a master sergeant in the 393rd Bombardment Squadron. He was assigned to the Great Artiste as a flight engineer and flew in the mission to Hiroshima.

D. A. Hess

Tinian Island

D. A. Hess served in the 509th Headquarters and Base Services Squadron.