National Museum of Nuclear Science & History
Leland worked in the 200 E Area at Hanford during the Manhattan Project.
C. Strombotne worked for the J.A. Jones Construction Company.
R. H. Raus worked for the Union Carbide & Carbon Corporation.
Ivan Behymer came out from the Dupont 'black powder' plant in Illinois to Richland, Washington (Hanford) in March of 1943.