R. J. Lewinson

W. H. Leedom

W. H. Leedom worked for the Roane-Anderson Company.

A. M. Howard

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.

Joseph F. Mullaney

Joseph Mullaney was a staff worker at Los Alamos during the Manhattan Project.