http://www.trippert.comTrippert : share and blog your trips120 http://www.trippert.com/article/82This map shows visually the changes in federal land policy in the US:The north-south line separating the west from the east shows a change in policy as western expansion progressed: a newly assertive federal government, the beginnings of the US conservation movement, and an admission that areas like the Great Basin could not be developedSat, 03 June 2006 22:39:00 America/New_York