Bruce K. Nichols

B. P. Fisher

B. P. Fisher worked for the Comstock-Bryant Electric Company.

Ethel Loftis

Ethel Loftis worked for the United States Engineer District Office.

Walter E. Treibel

Walter Treibel was a member of the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.

H.M. Huls