Camp Logan National Guard Rifle Range Historic District - Credit: Wikimedia Commons
Camp Logan, Illinois was an Illinois National Guard base and rifle range from 1892 to the early 1970s. At one time the Camp was .p.34 Dretske, Diane Fort Sherdian Aracadsia Publishing 2005 Several buildings survive today as they are listed on the National Register of Historic Places. Read more on Wikipedia
Source: en.wikipedia.org