Mapping, GIS, Garmin GPS III, etc.

Mapping

I am looking to trade topographic maps - preferably electronic DRG's. I'm primarily
interested in obtaining 15 minute DRG's.
I have an extensive collection that includes most of the US. For a listing of what
I have, see:
Topographic Maps owned by MF

Benchmark information/locations.

Geologic and Structural Features in the USA

If you can't locate a geologic or structural feature in the USA, and you need help,
contact me and I might be able to help you out.

GPS

I have an extensive collection of thousands of GPS waypoints. I'm always
looking to trade waypoints with other people. Contact me if you are interested:
temp@mflan.com

Some of the waypoints I already have are listed here.

Name your state and/or county if you want a specific area. I'd prefer
to trade with you, but if you don't have anything to trade, I'll probably
just send it to you.

I also have a GeoCache SE of Houston, TX:
Houston TX GeoCache

Here are a few Texas GPS sites I've visited.

A freeware program that downloads/uploads information for Garmin units
can be found at the Waypoint+ web page.

Other GPS Download Programs

Other GPS Sites:

USA GNIS Database (Geographic location of schools, towns, rivers, cemeteries, mountains, valleys, springs, etc. in the USA)

Missouri Springs

Misssouri Caves and Springs

CIAWorld Fact Book

National Archives

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