National Museum of Nuclear Science & History
Marshall worked in the 300 Area at Hanford during the Manhattan Project.
C. M. Wallace worked for the J.A. Jones Construction Company.
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.
R. H. Anderson worked for the Tennessee Eastman Corporation at the Y-12 Plant.