Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Sara B. Chettkow

Laboratory Technician; Health DivisionChicago, IL

Manhattan Project VeteranProject Worker/Staff

Sara B. Chettkow was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Related Profiles

H.A. Russell

B Reactor/100 Area

Russell worked at the 100-D Area at Hanford during the Manhattan Project.

Vernon J. Rowley

Hiroshima Mission

Vernon J. Rowley served as a sergeant in the 393rd Bombardment Squadron. He was the radar operator on the B-29 Jabit III on the Hiroshima mission.

Hugh T. Richards

Los Alamos, NM

Hugh T. Richards was an American physicist.  He worked on neutron measurements for the atomic bombs at Los Alamos during the Manhattan Project.

Amelia C. Bradford

Oak Ridge, TN

Bradford worked in the United States Engineer District Office.