National Museum of Nuclear Science & History
B. H. Ronfeld served in the 509th Headquarters.
William L. Fink (1896-1992) was an American metallurgist. After obtaining his bachelor’s and master’s degrees in engineering and a Ph.
Frei worked for Stone and Webster Engineering Corporation.
Gene Preston Rutledge was a nuclear energy scientist and chemist. During World War II, he worked fulltime to fund his education.
Graham worked at the 300 Area at Hanford during the Manhattan Project.