S. B. Colgate

E. E. Weyerts

Weyerts worked at the 100-D and 100-F Areas at Hanford during the Manhattan Project. 

Robert N. Hackett

Robert Hackett worked for the Tennessee Eastman Corporation at the Y-12 Plant.

Barbara B. Starner

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

Joseph W. Ranfil