National Museum of Nuclear Science & History
Fred Brownell worked for the Comstock-Bryant Electric Company.
Ruth Marshak was an American teacher and the wife of physicist Robert Marshak. Marshak was born in 1916.
Robert C. Hirt was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Thomas Davis worked for the Tennessee Eastman Corporation at the Y-12 Plant.
