Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Sidney Williams

JanitorChicago, IL

Manhattan Project VeteranProject Worker/Staff
University of Chicago Metallurgical Laboratory

Sidney Williams was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

Related Profiles

Joseph Pieczontka

K-25 Plant

Attended the University of Cincinnati.

A. J. MacDonald

Oak Ridge, TN

A. J. MacDonald worked for the Union Carbide & Carbon Corporation.

John B. Martin

Tinian Island

John B. Martin served in the 1st Ordnance Squadron.

Norman Hall

Tinian Island

Norman Hall served in the 1395th Military Police Company, Aviation.