National Museum of Nuclear Science & History
Sanford worked at the 300 Area at Hanford during the Manhattan Project.
C. D. Greenway worked for Clinton Laboratories at the X-10 Reactor.
W. D. Lavers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walter Groeger worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.