USA nbd GPS for WT's Math Collection
http://tiger.census.gov/cgi-bin/mapsurfer?act=in&infact=1.5&outfact=2&on=GRID&on=majroads&on=interstate&tlevel=-&tvar=-&tmeth=i&mlat=38.5479431&mlon=-90.4278336&msym=redpin&mlabel=&murl=&lat=38.8185692&lon=-89.8019791&wid=270.000&ht=0.000&conf=mapnew.con&map.x=211&map.y=177
GPS
for WT's Math Collection
Earth nbd GPS
for WT's Math Collection
StL nbd GPS
for WT's Math Collection
WT
's Math Collection
Copyright © 1982 through © 1999 with all rights reserved by
William V. Thayer, PedLog
Email:
thayer@jug.net
Home Page URL
http://www.jug.net
