Texas Geological Press
Photographs from the Big Bend
From the monthly archives:
by bill macleod on January 20, 2009
by bill macleod on January 17, 2009
by bill macleod on January 14, 2009
by bill macleod on January 9, 2009
by bill macleod on January 6, 2009
by bill macleod on January 5, 2009
