National Museum of Nuclear Science & History
W. S. Porter worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Diener worked for Stone and Webster Engineering Corporation.
Robert Holmberg was born in Fort Dodge, Iowa, and began working on the Manhattan Project at the Chicago Met Lab and at Ames Laboratory in Iowa.
A. V. Hawkins worked for the Roane-Anderson Company.
R. H. McCormick worked for the Roane-Anderson Company.