Search

You searched for: Creator Illinois State Geological Survey Remove constraint Creator: Illinois State Geological Survey Resource Type Point data Remove constraint Resource Type: Point data Time Period 1950-1999 Remove constraint Time Period: 1950-1999

Search Results

1.

U.S. Geographic Names Information System (GNIS) [Illinois] Portion Datasets datasets University Of Illinois Urbana Champaign university-of-illinois-urbana-champaign

1974. United States Geological Survey (USGS) and Illinois State Geological Survey. Point feature class of named places and features in Illinois. It includes place name, location, and general feature type. There are many general fe... Illinois State Geological Survey.