Ay: I did some searching for the blog you mentioned but didn't find anything. If you run across it again, let me know.
Thanks!
Happy Holidays!
Bill
Found it!Bill, or anyone else,
If want to PM me with your e-mail I could send you some of the stuff I've marked up on Mapsource. I wouldn't want to rely on any of my waypoints or routes, but it may work as general reference for you.
I took the El Solatario Newspaper map and attempted to laydown waypoints of some of the campsites and other locations on Mapsource. I also waypointed mountain tops, springs, and other formations from the Mapsource topos. Its a work in process, but it might help you.
Some of the waypoints are from ShaneA's post on the Rancherias Loop hike he did.
The data seems to most usefull when you export it to Google Earth. You can see all the roads and trails. With GE the springs are very apparent.