Night Mystery, wet sand and sunlight on water; ...

Echo Canyon; Zion National Park, Utah

Erosional formations; Bryce Canyon National Park, Utah

Moonrise Over Bryce; Bryce Canyon National Park, Utah

Navajo Mountain and Lake Powell; Page, Arizona

Reflected sunlight on sandstone formations; Antelope Canyon, Page, ...

Reflected sunlight on sandstone formations; Antelope Canyon, Page, ...

Medicine wheel overlooking Long Canyon; Sedona, Arizona

Casa Rinconada and star traces around Polaris; Chaco ...

Detail of sandstone cliff at White House Ruins; ...

Sunlight on cave wall; near Jerusalem, Israel

Farmer tending rice paddy, and Guilin karst formations ...

Karst formations and ferns; Xing Ping, China

Alligator and reflection, Anhinga Trail; Everglades National Park; ...

Spirit Ridge, sandstone cliff; Northern Canada

Snow pattern and reflection on slope at Sentinel ...

A farmer's reflections on grain marketing

Pierian spring : reflections on education and the ...

Scott's Marmion and Burke's Reflections on the Revolution ...

The amateur's kitchen garden, frame-ground and forcing pit ...