Curtley J. Brevelle

I. A. Butcher

I. A. Butcher worked for the Kellex Corporation at the K-25 Plant.

James B. Snodgrass

James B. Snodgrass was a member of the Mounted Military Police working on site security at Los Alamos and the Trinity test site.

R. W. Beachley

Beachley worked for Stone and Webster Engineering Corporation.

C. Kinsman