John E. Dhonau

Thoma M. Snyder

Thoma Mees van’t Hoff Snyder (1916-1999) was an American nuclear physicist. Snyder was born in Baltimore.

Howard B. Austin

Daniel Shotel

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.