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

G. D. Tappscott

B Reactor/100 Area

Tappscott worked at the 100-F Area at Hanford during the Manhattan Project. 

Donald “Skinny” Fiasco

Los Alamos, NM

Donald Fiasco served as a member of the Military Police at Los Alamos. 

J. H. Keeney

Hanford, WA

Ida Cunningham

Chicago, IL

Ida Cunningham was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.