National Museum of Nuclear Science & History
C. E. Mitchell worked for the Roane-Anderson Company.
Grills worked at the 100-B Area at Hanford during the Manhattan Project.
Clarence Johnson (1912-2012) was a Canadian-born chemical engineer. He was born in Alberta, Canada on November 24, 1912 to Swedish migrant parents.
Earl R. Nunnemaker served in the 393rd Bombardment Squadron.
