Kenneth O. Zuver

R. L. Myers

Keith Coleman

Keith Coleman worked for the Tennessee Eastman Corporation at the Y-12 Plant.

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.

Daniel J. Keefe

Daniel J. Keefe was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.