On this page of the Knox College yearbook, it is noted that Robert F. Midkiff, a junior participating in Sigma Delta Chi (the professional journalistic fraternity at Knox), was then part of the armed service.
These photographs are of members of the fraternity Lambda Chi Alpha at Knox College. Of these young men, England, Crain, and Sutherland were in the armed service.
This page of the Knox College yearbook is dedicated to the members of the Tau Kappa Epsilon fraternity Quite a few members of Tau Kappa Epsilon served in the war, and Jared Smith gave his life in 1918.
These pages are dedicated to the members of the Phi Gamma Delta fraternity at Knox College. Of these men, Arthur Lyon and Stewart Ross were in the military at the time of publication.
All of these young men were members of the Phi Delta Theta fraternity at Knox College. Of these men, Price, Swope, and Spake were in the armed services at the time of publication.
This page from the Knox College 1919 yearbook (produced in 1918) includes photographs of Beta Theta Pi members. Of these boys, Midkiff, Clark, Parks, Ely, Imig, Grady, Snyder, and Allen were serving in the armed forces at the time of publication.