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

Clement James Rodden

Chicago, IL

Clement James Rodden was a consultatn at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Clark Smith

Los Alamos, NM

Atward J. Harbuck

Tinian Island

Atward J. Harbuck served in the 1027th Air material Squadron. 

Jane R. Arnold

Chicago, IL

Arnold graduated from Northwestern University in 1941 with a B.S. degree in Biology and a minor in Chemistry.