National Museum of Nuclear Science & History
Crouthamel worked in the United States Engineer District Office.
G. W. Richards Jr. served in the 509th Headquarters.
Stewart worked at the 100-F Area at Hanford during the Manhattan Project.
James E. Teel served in the First Ordnance Squadron.
Ivan Behymer came out from the Dupont 'black powder' plant in Illinois to Richland, Washington (Hanford) in March of 1943.