Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

John B. Riddle

Research AssistantChicago, IL

Manhattan Project VeteranProject Worker/StaffScientist
Painting of CP-1.

John Riddle was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Related Profiles

W. B. Banker

Hanford, WA

Lawrence H. Hanson

Hanford, WA

Joseph Blower, Jr.

Tinian Island

Joseph Blower, Jr. served in the 393rd Bombardment Squadron. 

C. L. Henningsen, Jr.

Y-12 Plant

C. L. Henningsen, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.