gpscga27.zip     588763  970429  Powerful companion of all GPS receivers
mapit14a.zip     303473  960521  Detailed world-wide mapping w/GPS utils. 1of3
mapit14b.zip     317636  960521  Detailed world-wide mapping w/GPS utils. 2of3
mapit14c.zip     283432  960521  Detailed world-wide mapping w/GPS utils. 3of3
oilmap02.zip     293276  960829  Sample basemap w/ sections/oilwells for Texas