National Museum of Nuclear Science & History
R. A. Coster worked for the Union Carbide & Carbon Corporation.
Jean Dow Bacher was born in 1907, and grew up in Ann Arbor, Michigan. She married fellow Ann Arbor native and leading Manhattan Project scientist Robert Bacher in 1930.
Mary Johns worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fred Atkinson worked for the H. E. Anning Company.
W. F. Gibson worked for the Roane-Anderson Company.
