National Museum of Nuclear Science & History
Holman worked for Stone and Webster Engineering Corporation.
William J. Larkin worked in Project Alberta as part of the team that transported and assembled the Little Boy and Fat Man atomic bombs.
E. W. Dickard worked for the Edenfield Electric Company.
Ben Haug worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Markle worked for Stone and Webster Engineering Corporation.