National Museum of Nuclear Science & History
B. M. Pitts worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Crowley worked in the United States Engineer District Office.
Otto Frisch (1904-1979) was an Austrian-born physicist. Frisch joined the Manhattan Project in 1943, but his most important contribution to the project came in 1940 in England.
Saul Efron worked for the Roane-Anderson Company.
Frei worked for Stone and Webster Engineering Corporation.
