National Museum of Nuclear Science & History
A. Roach worked for the United States Engineer District Office.
Clarence Johnson (1912-2012) was a Canadian-born chemical engineer. He was born in Alberta, Canada on November 24, 1912 to Swedish migrant parents.
Henderson worked at the 100-D Area at Hanford during the Manhattan Project.
Marte Previti was a part of the Alsos Mission, a Manhattan Project effort in Europe to discover the progress of the German atomic project.
Allan Hodge worked for the Roane-Anderson Company.
