National Museum of Nuclear Science & History
Clarence Johnson (1912-2012) was a Canadian-born chemical engineer. He was born in Alberta, Canada on November 24, 1912 to Swedish migrant parents.
Walsh worked for Stone and Webster Engineering Corporation.
Laverne Bloom worked as a Military Policeman from 1945-1946 in Hanford, Washington. While not on guard duty, Bloom often cooked for his troop and occasionally made meals for the director of the Manhattan Project, General Leslie Groves.
