Steven Pinker: shards of petrified wood
Steven Pinker: wren perched on spindly cactus
Steven Pinker: windmill in Arizona desert
Steven Pinker: Wigwam Motel
Steven Pinker: White River near Fort Apache
Steven Pinker: white Painted Desert
Steven Pinker: western end of Salt River Canyon
Steven Pinker: wagon wheel & green house in C
Steven Pinker: vista with snow Painted Desert
Steven Pinker: view of badlands in Blue Mesa
Steven Pinker: very Arizona
Steven Pinker: trees & adobe house
Steven Pinker: Toastmaster Cafe
Steven Pinker: Theodore Roosevelt School @ Fort Apache
Steven Pinker: sunbeam in Painted Desert
Steven Pinker: strata in Petrified Forest National Park
Steven Pinker: strange petroglyphs Newspaper Rock
Steven Pinker: stone stump
Steven Pinker: snowy Painted Desert 2
Steven Pinker: six sections
Steven Pinker: silky flycatcher
Steven Pinker: shattered petrified tree
Steven Pinker: shack in Concho
Steven Pinker: serpentine river bed and mesas Painted Desert
Steven Pinker: Say's phoebe
Steven Pinker: Salt River Canyon
Steven Pinker: saguaros on hillside
Steven Pinker: ruin of acobe house