Category:1830s establishments in Illinois
Lua error: bad argument #2 to 'title.new' (unrecognized namespace name 'Portal'). Organizations, places or other things founded or established in Illinois in the decade 1830s. Lua error in Module:Navseasoncats_with_centuries_below_decade at line 16: attempt to call field 'find_var' (a nil value).
This category has the following 2 subcategories, out of 2 total.