U.S. Geographic Features from MyTopo
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Illinois
Clark County
Civil
Civil Features in Clark County
Illinois · 20 features
C
City of Casey
City of Marshall
City of Martinsville
Clark County
T
Township of Anderson
Township of Auburn
Township of Casey
Township of Darwin
Township of Dolson
Township of Douglas
Township of Johnson
Township of Marshall
Township of Martinsville
Township of Melrose
Township of Orange
Township of Parker
Township of Wabash
Township of Westfield
Township of York
V
Village of Westfield
Data Sources & Attribution
Feature data:
U.S. Geographic Names Information System (GNIS)
– U.S. Geological Survey.
Elevation:
USGS Elevation Point Query Service (EPQS)
.
Topographic basemap:
USGS National Map
.
Quad map thumbnails:
USGS US Topo
.
Watershed boundaries:
USGS Watershed Boundary Dataset (WBD)
.
Protected areas:
USGS Protected Areas Database (PAD-US)
– Gap Analysis Project.
Photos (where shown):
Wikidata
/
Wikimedia Commons
– individual licenses apply.
Printed map ordering:
MyTopo Map Store
.
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