Venturing outside the Gulf States, Charleville has traveled to Venezuela to study
cave art with the University of Texas faculty and nationally recognized archeologists.
He has taught on the University level. Having worked in graphic arts positions
throughout his career, Mark has spent the last fifteen years in the broadcast industry.
Mark and his wife, Lilly, D.T. Daigle, now make their home on Muscadine Bluff
overlooking Red River outside Benton, Louisiana where they continue to
experience and record the flavors of Louisiana life.