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

E. D. Jones

Oak Ridge, TN

E. D. Jones worked for the Roane-Anderson Company.

Robert P. Matthews

Los Alamos, NM

Raymond Schwartz

Los Alamos, NM

Raymond Schwartz grew up in West Allis, WI. After graduating from high school, he worked as an apprentice machinist for Allis Chalmers Corporation, until enlisting in the Army in February 1943.

Carl R. Seitz

K-25 Plant

Attended Massachusetts Institute of Technology.