Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Leo Wojtanowski

Shop KeeperChicago, IL

Manhattan Project VeteranProject Worker/Staff

Leo Wojtanowski worked in a shop at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.

Related Profiles

James Johnson

Los Alamos, NM

C. Acton

Hanford, WA

George Koval

Dayton, OH

George Koval was an American chemical engineer and one of the most important Soviet spies of the 20th century.

Barbara B. Starner

Los Alamos, NM

Barbara Brennan Joanides arrived in Los Alamos in May of 1945 with her husband who worked on the project.