National Museum of Nuclear Science & History
W. H. McEachern worked for the Fercleve Corporation.
Crosby worked for Stone and Webster Engineering Corporation.
Victor McKee “Mack” Newsom was a member of the 509th Composite Group and served as a sergeant in the 393rd Bombardment Squadron.
Frederick Trapnell was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
