Harold W. Zang

A. J. Dykeman

Lt. Francis O’Sullivan

Lt. Francis O’ Sullivan was the third officer om the job when he arrived December 11, 1942, had served in Vicksburg, Mobile and the Lower Mississippi Valley before he came to Oak Ridge.

A. P. Nicholson

Nicholson worked for Stone and Webster Engineering Corporation.

John J. Kroes

John J. Kroes served in the 1st Ordnance Squadron.