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

Evelyn Johnson Wilcox

Los Alamos, NM

Evelyn “Evie” Wilcox was a machinist at Los Alamos during the Manhattan Project. Prior to joining, she worked on airplanes in California for the war effort.

Robert D. Ward

Los Alamos, NM

David M. Sanders

Tinian Island

David M. Sanders served in the 603rd Air Engineering Squadron.

B. B. Browning

Hanford, WA