National Museum of Nuclear Science & History
Flonnie Sloan worked in Building 9201 in the Y-12 plant at Oak Ridge, Tennessee from 1943 to 1945.
Groswith worked at the 200 West Area at Hanford during the Manhattan Project.
Beggs worked in the United States Engineer District Office.
D. G. Decker worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. C. Weber worked for Clinton Laboratories at the X-10 Reactor.