National Museum of Nuclear Science & History
Jose Salazar was a staff worker at Los Alamos during the Manhattan Project.
U. Koskela worked for Clinton Laboratories at the X-10 Reactor.
Before he came to Hanford Sam Campbell had a varied work history, including service with the coast artillery in the Philippines and pipeline construction in South America.
J. J. Allinson worked for the Kellex Corporation at the K-25 Plant.