National Museum of Nuclear Science & History
Treadwell worked at the 100-B and 100-D Areas at Hanford during the Manhattan Project.
Painton worked for Stone and Webster Engineering Corporation.
Joseph G. Page served in the 1027th Air Material 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.