National Museum of Nuclear Science & History
H. L. Longcrier worked for the J.A. Jones Construction Company.
William L. Fink (1896-1992) was an American metallurgist. After obtaining his bachelor’s and master’s degrees in engineering and a Ph.
Harvey Matthioson was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Roy Williams worked for the Tennessee Eastman Corporation at the Y-12 Plant.
