National Museum of Nuclear Science & History
K. C. McGregor worked for the Edenfield Electric Company.
Troy Richardson worked for the Roane-Anderson Company.
Heinie worked for Stone and Webster Engineering Corporation.
Jack Howard Smith was an American physicist. Smith was a Ph.D. student under Hans Bethe at Cornell University when Bethe was tapped by J.
Majory Danberg worked in the stenographic and clerical division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.