mary lahammer, jeff tiberi and karen kasler in ohio, thank you all three.ll see you soon. >> reporter: in the southwest, a once robust mining town is looking to a growing arts community as a new economic driver. stephanie sy reports on how ajo, arizona, is trying to cast off the image of a "ghost town" and become an arts destination. it's part of our "american creators" series and ongoing arts and culture coverage, "canvas." >> reporter: in the middle o the 10,000 miles of the sonoran desert lies a dusty town near the arizona border with mexico. a central plaza built in spanish colonial revival style emerges like an oasis, a vestige of an era when ajo had a successful copper mine. today, it's reinventing itself through art. on an atypically cloudy monday afternoon, visiting artist christopher lutter-gardella was busy putting up his latest work in the center of the town plaza. the dove is made of reclaimed materials, and incorporates written messages of peace from students across the border. >> inviting everybody in and celebrating our common humanity was re