Wesley P. Peterson

Lawrence G. White

Lawrence White was a member of the Military Police at Los Alamos. White was recruited for the assignment out of basic training at Camp Lee, Virginia.

J. V. O’Connor

J. V. O’Connor worked for the Union Carbide & Carbon Corporation.

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.

F. B. Timmins