National Museum of Nuclear Science & History
Robert Fortenberry worked as a security guard and protected bomb components at Los Alamos during the war.
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.
Dora Dean Banks worked for the Kellex Corporation at the K-25 site at Oak Ridge during the Manhattan Project.
Joseph worked at the 300 Area at Hanford during the Manhattan Project.