This certificate denotes that the holder of said certificate owns a share of the Knox College War-Relief League, Limited's stock, providing the owner with the "satisfaction of having aided suffering humanity."
Six women are listed as student assistants in "War Aims," alongside student assistants in chemistry, biology, and physics, in the Knox College 1920 yearbook (produced in 1919).
Five students stand on Kelly Field in Texas in 1917. The men are identified as Condit Grady (class of 1910), Robert Midkiff (class of 1919), Thompson, Johnson, and Stephen Lawrence Ingersoll (class of 1918).