National Museum of Nuclear Science & History
Paul Walp worked for the United States Engineer District Office.
Willingham worked at the 200 West Area at Hanford during the Manhattan Project.
Miesenheimer (spelling could also be “Misenheimer”) worked in the 100 B Area at Hanford during the Manhattan Project.
Baird D. Knaub served in the 603rd Air Engineering Squadron.
T. H. Barker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
