Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Clarence Signaigo

Laboratory HelperChicago, IL

Manhattan Project VeteranProject Worker/Staff
Sketch of Chicago Pile-1 by Melvin A. Miller

Clarence Signaigo was a laboratory helper at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Related Profiles

Jas S. Moore

Oak Ridge, TN

Wilford A. Orr

Tinian Island

Wilford A. Orr served in the 320th Troop Carrier Squadron.

Jas J. McCarthy

K-25 Plant

Jas McCarthy worked for the Kellex Corporation at the K-25 Plant.

William Dolan

Los Alamos, NM