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

William J. Eifel

Los Alamos, NM

C. M. Walker, Jr.

K-25 Plant

C. M. Walker, Jr. worked for the Kellex Corporation at the K-25 Plant.

James M. Harris

Tinian Island

James M. Harris served in the 320th Troop Carrier Squadron. 

John F. Berting

K-25 Plant

Attended Butler University.