Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Casmer Lesnioski

ShopChicago, IL

Manhattan Project VeteranProject Worker/Staff

Casmer Lesnioski worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Related Profiles

Jane B. Carruthers

Oak Ridge, TN

Carruthers worked in the United States Engineer District Office.

Arthur S. Opsahl

Tinian Island

Arthur S. Opsahl served in the 603rd Air Engineering Squadron.

Austin M. Brues

Chicago, IL

Austin M. Brues (1906-1991) was the Director of the Biology Division at the Manhattan Project’s Chicago location, the Metallurgical Laboratory (Met Lab).

D. J. Brimhall

Hanford, WA