National Museum of Nuclear Science & History
W. H. Thirloway worked for the Union Carbide & Carbon Corporation.
H. S. Strandholm served in the 390th Air Service Group.
Ivan Behymer came out from the Dupont 'black powder' plant in Illinois to Richland, Washington (Hanford) in March of 1943.
R. W. Engels worked at the 300 Area at Hanford during the Manhattan Project.