Frederick D. Kopka

R. C. Westerfield

William R. Stewart

William Stewart was an engineer in the Special Engineering Detachment at Los Alamos, New Mexico. Specifically, Stewart worked in “Project Trinity” under the leadership of George Kistiakowsky and Kenneth Bainbridge.

Alan U. Seybolt

Alan Upson Seybolt was a metallurgist who worked at Los Alamos during the Manhattan Project. Seybolt married Dorothea “Dot” Hoover Seybolt, and the couple had two sons.

Ray Belcher

Ray Belcher served in the 1395th Military Police Company, Aviation.