Yosemite - red-blue-climbing - 1986 Yosemite Falls - 1986 Yosemite Falls - 1986 Yosemite Falls - 1986 Yosemite - Tunnel View - 1986 Niagara Falls - 1986 Yosemite - Merced River - 1986 Yosemite - Vernal Fall - 1986 Yosemite - Nevada Fall - 1986 Yosemite - Nevada Fall - 1986 Yosemite - North Dome - 1986 Hoover Dam - 1986 The Great White Throne - 1986 Bryce Canyon - Queens Garden - 1986 Bryce Canyon - Queens Garden - 1986 Navajo Loop Trail - 1986 Bryce Canyon - Wall Street - 1986 Rain God Mesa - 1986 Yei Bi Chei and Totem Pole - 1986 dead juniper view - 1986 dead juniper view - 1986 dead juniper view - 1986 John Ford's Point - 1986 Little Colorado Gorge Overlook - 1986 Grand Canyon - Duck On A Rock Viewpoint - 1986 Chicago - Sears Tower - 1986 Chicago - Sears Tower - 1986 Chicago River - 1986 AON Center - Fog Old Chicago - Wrigley Building Lago di Santa Giustina - 1997 Toronto - streetcar - 1986 Toronto - old and new - 1986 Toronto - Roy Thomson Hall - 1986 sunset from Empire State Building - 1986 Ruta 149 - Province Mendoza Yosemite - Cathedral Rocks - 1986 Yosemite - Half Dome - 1986 El Capitán - light and shadow - 1986 Yosemite - El Capitán - 1986 Oakland Bay Bridge - 1986 San Francisco - 1986 Transamerica Pyramid - 1986 Lime Point Lighthouse San Francisco sailing - 1986 Golden Gate - 1986 Golden Gate - pilon - 1986 New Orleans CBD - 1986 New Orleans WTC - 1986 Mississippi - 1986 Niagara - Horseshoe Falls - 1986 little trumpet boy Monument Valley - 1986