National Museum of Nuclear Science & History
Margaret Newton worked for the Fercleve Corporation.
H. Courtney worked for the Rock City Construction Company.
W. D. Simms worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Wieneke was an American physicist who worked at Los Alamos during the Manhattan Project. Wieneke later worked on the post-war nuclear program at the Nevada test site in the 1950s.
Harris worked for Stone and Webster Engineering Corporation.