National Museum of Nuclear Science & History
B. D. Manchester worked for the Roane-Anderson Company.
Bowe worked at the 200 West Area at Hanford during the Manhattan Project.
W. H. Jennens worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Otto Hillig was a Danish machinist who helped work on various projects in the early days of the Manhattan Project.
R. E. Carroll worked for the Roane-Anderson Company.