Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

McMahon worked in the 100 D Area at Hanford during the Manhattan Project.

Related Profiles

D. W. Cardwell

Y-12 Plant

D. W. Cardwell worked for the Tennessee Eastman Corporation at the Y-12 Plant.

H. S. Eckes

Hanford, WA

D. H. Bergen Jr.

Hanford, WA

Clarence Johnson

Jersey City, NJ

Clarence Johnson (1912-2012) was a Canadian-born chemical engineer. He was born in Alberta, Canada on November 24, 1912 to Swedish migrant parents.