Here is a variety of rocks from our recent road trip.
My son's dorm room doorstop, a perfect wedge-shaped rock.
George Washington's home at Valley Forge, PA.
Evans City Cemetary, PA. Site of "The Night of the Living Dead" graveyard scene.
Washington's profile at Mt. Rushmore, SD.
Petroglyphs and petrified wood at the Petrified Forest National Park, AZ.
Desert View Watchtower, Grand Canyon National Park, AZ.