National Museum of Nuclear Science & History
T. J. Costello worked for the Comstock-Bryant Electric Company.
G. A. Nenstiel worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Lawrence H. Johnston was an American physicist. After receiving his bachelor’s degree in physics from the University of California, Berkeley in 1940, Johnston followed his mentor Luis Alvarez to MIT.
Thomas Finnegan worked for the H. K. Ferguson Company.
