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

Howard A. Thompson

Tinian Island

Howard A. Thompson served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Straight Flush.

W. V. Murphy

Oak Ridge, TN

W. V. Murphy worked for General Electric.

Frank R. Thompson

Los Alamos, NM

Luther W. Ramsey

Los Alamos, NM

Luther Ramsey was a staff worker at Los Alamos during the Manhattan Project.