Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Clyde M. Llewellyn

Project StaffY-12 Plant

Oak Ridge, TN
Manhattan Project VeteranProject Worker/Staff
The Alpha Racetrack at the Y-12 Plant in Oak Ridge, Tennesee

Clyde Llewellyn worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Related Profiles

Ralph Carlisle Smith

Los Alamos, NM

Ralph Carlisle Smith was born in 1910 in New York. He co-authored Project Y: The Los Alamos Story, with David Hawkins and Edith Truslow.

C. M. Wylie

Oak Ridge, TN

C. M. Wylie worked for the J.A. Jones Construction Company.

Calvin G. Siegle

Tinian Island

Calvin G. Siegle served in the 1027th Air Material Squadron.

Elizabeth Howlett

Chicago, IL

Elizabeth Howlett was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.