Raymond W. Leffler

C. E. Obenchain

Elsie H. Pierce

Elsie Pierce was a motor pool driver at Los Alamos during the Second World War. She joined the Women’s Army Corps after her older brother joined the Army.

Orval Whan

Orval Whan served in the 603rd Air Engineering Squadron.

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.