Alvin O. Weaver

Charles A. Tardiff

Charles Tardiff worked for the Kellex Corporation at the K-25 Plant.

E. H. Merritt

E. H. Merritt worked for the Tennessee Eastman Corporation at the Y-12 Plant.

C. E. Hockmeyer

Barbara B. Starner

Barbara Brennan Joanides arrived in Los Alamos in May of 1945 with her husband who worked on the project.