These sculptures represent petroglyph designs created by members of prehistoric peoples in what is now the Southwestern US. Their art dates back from 600 to 2100 years ago. Rock was used as "canvas" and was chiseled or pecked away to create these designs. Unfortunately, petroglyphs are disappearing due to weather, theft and vandalism. By rendering these designs in metal, we have found a way to preserve this art and allow people to enjoy and appreciate it now and going forward. Recreated in 3/16' steel with rusted patina finish and clear coat lacquer. Every effort has been made to replicate the designs as they appear on the rocks where they were created.