WWI Memorial

[1]World War I. (www.history.com) https://www.history.com/topics/world-war-i/world-war-i-history(Access date: December 8^th, 2018).

[2]  Sangamon County History: WWI Memorial at First, North Grand, Still Mysterious. (State Journal Register, October 22^nd,2017). https://www.sj-r.com/news/20171022/sangamon-county-history-wwi-memorial-at-first-north-grand-still-mysterious(Access date: November 14^th, 2018).