Also see the
Big Maps, depicting all the territory we've
Perl interface to gd is GD.pm by Lincoln D. Stein. For more info
Client-side imagemaps for clickable county maps at this site were
taken from the Harden Political InfoSystem web site,
formerly at http://www.com/hpi/us50/.
More raw geographical data on states and counties than you
want to think about is available from
U.S. Census Bureau. This data was used to develop the
state maps available from this
page and the U.S. maps from users'