National Museum of Nuclear Science & History
Rife worked for Stone and Webster Engineering Corporation.
F. D. Ramos worked for the Kellex Corporation at the K-25 Plant.
Dr. Dieter M. Gruen is an internationally known German-American chemist, inventor, and innovator. Born in Waldorf, Germany in 1922, Dr.
John Nomerding was a laborer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
