National Museum of Nuclear Science & History
T. R. Elkins worked for the H. K. Ferguson Company.
R. Mamolejo served in the 390th Air Service Group.
B. P. Gump worked for the Roane-Anderson Company.
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.