Alligator and reflection, Anhinga Trail; Everglades National Park; ...
Bison and fire-swept slope; Yellowstone National Park, Wyoming
Cliff face, Cable Mountain; Sion National Park, Utah
Cliff palace and cliff face; Mesa Verde National ...
Detail of catlinite cliff; Pipestone National Monument, Pipestone, ...
Detail of sandstone cliff at White House Ruins; ...
Doors, Pueblo Bonito; Chaco Culture National Historic Park, ...
Echo Canyon; Zion National Park, Utah
Erosional formations; Bryce Canyon National Park, Utah
Faces in the ever changing flux of our ...
Lunar Necklace; Chaco Culture National Historic Park
Moon over Pinnacles; Pinnacles National Monument, California
Moonrise Over Bryce; Bryce Canyon National Park, Utah
Musical Reading (Lecture Musicale)
Music Building
Rainbow kelp in tidal pool; Lyle Island, Pacific ...
Sage Creek Wilderness Area; Badlands National Park, South ...
Self portrait in the desert of collective idiocy
Snow pattern and reflection on slope at Sentinel ...
Sunset and Joshua trees; Joshua Tree National Monument, ...