County By County Election Map
2016 US Presidential Election Map By County & Vote Share Election Results in the Third Dimension Metrocosm.
Election Results in the Third Dimension Metrocosm 2012 Election County By County.
Election maps 2008 Election County By County.
Esri News Spring 2001 ArcNews USA Today Uses GIS for Election File:2008 General Election Results by County.PNG Wikimedia Commons.
2012 Election: Mapping What Obama Does Not Want You To Know — The 2008 Election Map by County | Psychohistory.