AniMap 3.0 : with SiteFinder U.S. place name database
"This program will display over 2,300 maps to show the changing county boundaries for each of the 48 adjacent United States for every year since colonial times. The earliest map shows Virginia boundaries in 1617. Other states and territories begin with the earliest boundaries established. AniMap includes all years in which there were boundary changes, not just the census years. Maps may be viewed individually, or the program can set them in motion so you can view the boundary changes in a movie like mode. Maps showing the full U.S. are also included showing all the changes in state and territorial boundaries from 1776 to the present"--Publisher's description
Map, English, ©2008
Version 3.0 ; upgrade version
Gold Bug, Alamo, CA, ©2008