National Museum of Nuclear Science & History
Tyson Hamel worked for the Roane-Anderson Company.
Albert Cahn, Jr. (1910-1978) was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Turnheim worked at the 100-D Area at Hanford during the Manhattan Project.
Lelia Smothers worked for the H. K. Ferguson Company.