National Museum of Nuclear Science & History
Petersen worked in the 200 West Area at Hanford during the Manhattan Project.
Bensch worked at the 100-F Area at Hanford during the Manhattan Project.
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.
Harry worked at Los Alamos during the Manhattan Project.
