National Museum of Nuclear Science & History
Houser worked at Oak Ridge during the Manhattan Project.
Willard C. Cone was from Nashville, Tennessee. In 1943, he moved to Oak Ridge with his wife, Ruth Elizabeth Cone.
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.
Albert Rapp worked for the United States Engineer District Office.