National Museum of Nuclear Science & History
J. R. Bowlings worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Betty Tellefson was a staff worker at Los Alamos during the Manhattan Project.
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.
Joseph Hans worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
