Stanley Kruger

Mack Edward

E. White

E. White worked for the Union Carbide & Carbon Corporation.

Jean Bacher

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.

Frederick T. Hobbs

Frederick Hobbs worked for the United States Engineer District Office.