Dwight M. Wendell

Charles Robert Emigh

Bob Emigh was in the Navy and worked with Deak Parsons on telemetry for the bombs. He was assigned as the science officer for the planned third bomb.

Robert Paulsen

Robert Paulsen was a laboratory helper at the Chicago Met Lab.

Margaret “Peggy” Dickson

Peggy Dickson moved to Oak Ridge in the fall of 1944, when she was 14 years old. Her father, Charles Russell Dickson, Sr.

T. W. Hauff