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. F. Hutchinson

Y-12 Plant

E. F. Hutchinson worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Lester Bowls

Hanford, WA

Lester Bowls worked at DuPont war plants before becoming a construction expediter at Hanford. After construction was finished at Hanford, we worked in operations in the 300 Area.

Walter S. Leland

T-Plant/200 Areas

Leland worked in the 200 E Area at Hanford during the Manhattan Project.

Ray E. McMurray

Los Alamos, NM