National Museum of Nuclear Science & History
Ellis Steinberg was an American Chemist. He was a junior chemist at the Metallurgical Laboratory in Chicago during the Manhattan Project.
B. H. Ronfeld served in the 509th Headquarters.
Winifred T. Koziolek was a laboratory technician the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
W. N. Daggett worked for the Tennessee Eastman Corporation at the Y-12 Plant.
