National Museum of Nuclear Science & History
John Arthur "Jack" Robinson was a machinist and instrument maker at the Clinton Engineering Works in Oak Ridge, Tennesse in 1943.
Joseph Hans worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Phipps worked for Stone and Webster Engineering Corporation.
Robert Cornog (1912-1998) was an American physicist and engineer. When the United States entered World War II in 1941, Robert Cornog was working for the Navy on subsurface warfare and the development of ways to counter magnetic, undersea mines.
