Photographer: Calvin J. Hamilton Copyright: © 2003 Calvin J. Hamilton Date: 2003/07/23 Location: Petrified Forest, Arizona

Related Documents

• Newspaper Rock
• Puerco Pueblo
• Petrified Forest

Download Options

Caption

The carvings pecked into these fromcks allow a glimpse of the life and world of the people who farmed the Puerco River Valley 650 to 2,000 years. More that 650 rock art design--the largest concentration of petroglyphs in Petrified Forest National Park--adorn the bolders that tumbled from the cliffs above.