John W. Boyle Jr.

Francis J. Kratch

Francis Kratch worked for the United States Engineer District Office.

Lillian Sexton

Lillian Sexton was a switchboard operator at the Metallurgical Laboratory in Chicago during the Manhattan Project.

Reba Holmberg

Reba Holmberg grew up in Robertsville, Tennessee, and experienced its claiming by the federal government for the Manhattan Project.

J.D. Shaw