National Museum of Nuclear Science & History
Kendall worked in the 200 West Area at Hanford during the Manhattan Project.
E. E. Beauchamp worked for Clinton Laboratories at the X-10 Reactor.
Joseph H. Heartberg was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Harvey Saylor worked for the Tennessee Eastman Corporation at the Y-12 Plant.