Enemy organization from June to August 1918. Map has marked locations of railways, ammunition and supply dumps, hutments, tracks, headquarters, flooded areas, and o.p.’s.
Map of the bounty lands in Illinois Territory.
Gardiner, John Ralph
Surface structure map of Shelby, Effingham and Fayette counties
Newton, William Albert, 1912
Atlas of the State of Illinois : to which are added various general maps, history, statistics and illustrations
Warner & Beers
Alphabetic catalog of the books, manuscripts, maps, pictures and curios of the Illinois State Historical Library : authors, titles and subjects
Illinois State Historical Library