National Museum of Nuclear Science & History
Frei worked for Stone and Webster Engineering Corporation.
Lewis worked in the 300 Area at Hanford during the Manhattan Project.
Arthur C. Damask served in the 603rd Air Engineering Squadron.
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.
