Here are some links to some useful tools for getting and / or making icons for google maps
http://www.nps.gov/hfc/carto/map-symbols.htm
http://econym.googlepages.com/geicons.htm
http://www.visual-case.it/cgi-bin/vc/GMapsIcons.pl
http://www.cycloloco.com/shadowmaker/shadowmaker.htm
Tags: google maps
