Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Carrie Johnson

Laboratory Assistant; Chemistry DivisionChicago, IL

Manhattan Project VeteranProject Worker/Staff
Chicago Pile-1

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

Related Profiles

Clifford Clark

Los Alamos, NM

Walter J. Grundhauser

Chicago, IL

Walter J. Grundhauser was a research assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Carl S. Helrich, Sr.

Oak Ridge, TN

Carl Helrich (1895-1971) was a civil engineer for the J.A. Construction Company from 1943 to 1945 and helped construct the Oak Ridge town site and plant area.

S.L. Nelson

Research & Development/300 Area

Nelson worked at the 300 Area at Hanford during the Manhattan Project.