Map of Illinois Counties: 1837
Map of Illinois Counties: 1839
1892 Railroad Map of Illinois showing Lake County.To view the map legend click here.The legend is off site.
The 1895 Atlas! Shows Lake County as it was in 1895. This link is offsite.
Current Villages and Towns Map
USGS Map Site Topographic maps. Land feature search available. This link is offsite.
Topozone Includes a place name search. This link is offsite.