National Museum of Nuclear Science & History
J. P. Marus worked for the J.A. Jones Construction Company.
Kreitzberger worked in the 200 East Area at Hanford during the Manhattan Project.
Jas Hoff worked for the United States Engineer District Office.
Blair worked at Los Alamos during the Manhattan Project.
Quist worked at the 100-D area at Hanford during the Manhattan Project.
