 In Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Painted Cave in Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Yucca on northern rim of Capulin Canyon at evening in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Alligator juniper north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Petroglyphs of Painted Cave in Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Rock art of Painted Cave in Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Pictographs of Painted Cave in Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Pine trees at the bottom of Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Trail through pine forest at the bottom of Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Painted Cave from opposite side of Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Four-nerve daisy(?) flower north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Drying juniper twig north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Walking through pine forest at the bottom of Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Ragwort (Senecio) flower north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Claret cup cactus flower north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Beardtongue (Penstemon secundiflorus) flowers north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Claret cup cactus (Echinocereus triglochidiatus) north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Figures of people and animals in Painted Cave in Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Beardtongue (Penstemon secundiflorus) flower north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Blooming prickly pear cactus north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Fendler barberry (Berberis fendleri) flower in Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Red-flowered yucca (Hesperaloe parviflora) north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Figure of a hunter(?) on a stone at the foot of Painted Cave in Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Foothills paintbrush (Castilleja integra) flower north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Foothills paintbrush (Castilleja integra) flower in a forest north from Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Yellow salsify (goat s beard, Tragopogon dubius) flower in Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Hexagram, snake, Christian church and people on pictographs of Painted Cave in Capulin Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Frijoles Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Alamo Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Upper Alamo Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Walls of Frijoles Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Walking near Alamo Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Area of pictographs in Frijoles Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Diamondback rattlesnake south from Frijoles Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Walls of Frijoles Canyon behind Visitor Center in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Upper Alamo Canyon, view to the east, in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Area of Alcove House in Frijoles Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Walls of Frijoles Canyon behind Visitor Center in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Burned forest of upper Hondo Canyon west from Yapashi in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Yapashi ruins in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Claret cup cactus near Yapashi in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Rocks behind Visitor Center in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Caves behind Visitor Center in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Tyuonyi behind Visitor Center in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Ladder and ruins behind Visitor Center in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Stone Lions Shrine near Yapashi in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 View from a trail behind Visitor Center in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Ladder and caves behind Visitor Center in Bandelier National Monument. New Mexico, near Los Alamos, May 26, 2008
 Stone circle around Lions Shrine near Yapashi in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Sculptures of Stone Lions Shrine near Yapashi in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Tail side of stone sculptures of Lions Shrine near Yapashi in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Group from Dallas Sierra Club walking north-west from Yapashi in Bandelier National Monument. New Mexico, near Los Alamos, May 25, 2008
 Santa Elena Canyon and mountains in Mexico from SW3 (Southwest Rim) campsite at sunrise. Big Bend National Park, November 29, 2009
 A monument to Avraham Halman in front of the central supermarket Canyon HaNegev. Beer-Sheva, the Middle East, December 22, 2000
 A monument to some leader (?) Avraham Halman in front of the central supermarket Canyon HaNegev. Beer-Sheva, the Middle East, August 17, 2000
 Windmill near Road 40 near Santa Rosa, view from a bus. New Mexico, May 26, 2008
 - Pecos Wilderness in New Mexico 8/30/97 (Dallas - a trip to New Mexico mountains, July 11 - August 30, 1997)
 - Pecos Wilderness in New Mexico 8/30/97 (Dallas - a trip to New Mexico mountains, July 11 - August 30, 1997)
 - Pecos Wilderness in New Mexico 8/30/97 (Dallas - a trip to New Mexico mountains, July 11 - August 30, 1997)
 - Pecos Wilderness in New Mexico 8/30/97 (Dallas - a trip to New Mexico mountains, July 11 - August 30, 1997)
 - Pecos Wilderness in New Mexico 8/30/97 (Dallas - a trip to New Mexico mountains, July 11 - August 30, 1997)
 - Pecos Wilderness in New Mexico 8/30/97 (Dallas - a trip to New Mexico mountains, July 11 - August 30, 1997)
 - Pecos Wilderness in New Mexico 8/30/97 (Dallas - a trip to New Mexico mountains, July 11 - August 30, 1997)
 - Pecos Wilderness in New Mexico 8/30/97 (Dallas - a trip to New Mexico mountains, July 11 - August 30, 1997)
 - Pecos Wilderness in New Mexico 8/30/97 (Dallas - a trip to New Mexico mountains, July 11 - August 30, 1997)
 Tolypocladium capitatum (Cordyceps capitata) parasitic fungus on mushroom show in Botanic Gardens of Komarov Botanical Institute. Saint Petersburg, Russia, October 1, 2016
 Orange wallflower(?) of mustard family in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, April 9, 2010
 A monument of Archimandrite Porfiriy Uspenskiy at a pro-Moscow Gornensky Convent for women. Ein Kerem (western Jerusalem), the Middle East, December 30, 2000
 Pink Canyon (blue trail) in western Timna Park, near Eilat. The Middle East, April 25, 2001
 Pink Canyon (blue trail) in western Timna Park, near Eilat. The Middle East, April 25, 2001
 Pilings of Murdoch s Bathhouse, a gift shop and breezeway bar at 2215 Seawall Boulevard, and Gulf of Mexico. Galveston, Texas, November 15, 2008
 Pink Canyon (?) from Blue Trail in western Timna Park, 13 miles north from Eilat. The Middle East, November 7, 2002
 A wadi approaching Pink Canyon (blue trail) in western Timna Park, near Eilat. The Middle East, April 25, 2001
 View of Nahal Mtzada canyon and south-western slopes of Masada north from Mount Eliazar. The Middle East, January 31, 2002
 City houses from a canyon of Barton Creek. Austin, Texas, December 24, 2008
 Western ironweed (Vernonia baldwini) in Sam Houston National Forest, on Little Lake Creek Loop Trail. Richards, Texas, August 10, 2008
 Western ironweed (Vernonia baldwini) on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, July 20, 2008
 Western ironweed (Vernonia baldwini) flower on Little Lake Creek Loop Trail in Sam Houston National Forest. Richards, Texas, July 20, 2008
 A monument of Archimandrite Leonid Sentsov (1863(?) - 1918), a head of Russian mission in Jerusalem, at a pro-Moscow Gornensky Convent for women. Ein Kerem (western Jerusalem), the Middle East, December 30, 2000
 A monument of Archimandrite Antonin Kapustin (1869(?) - 1894) who founded in 1871 the Russian mission in Jerusalem, at a pro-Moscow Gornensky Convent for women. Ein Kerem (western Jerusalem), the Middle East, December 30, 2000
 View of a giant dry waterfall at the end of the canyon from the southern side of the Bokek creek canyon. The Middle East, February 22, 2001
 Forest and snow on a slope of Superior Peak across Little Cottonwood Canyon, view from Easy Street near Miners Camp in Snowbird Ski Area. Utah, January 10, 2008
 Little Cottonwood Canyon and Salt Lake Valley, view from Miner s Road in Gad Valley in Snowbird Ski Area. Utah, January 10, 2008
 Canyon of Yellowstone River from Grand View Lookout Point in Canyon Village. Yellowstone Park, Wyoming, July 24, 2010
 Canyon of Yellowstone River from a lookout in Canyon Village. Yellowstone Park, Wyoming, July 24, 2010
 Skeletal remains of a pier that used to hold Balinese Room, a nightclub and a former dancing hall and an illegal casino at 2108 Seawall Boulevard that extended 600 feet from Seawall Boulevard at 21st Street into the Gulf of Mexico and that was washed away by hurricane Ike. Galveston, Texas, November 15, 2008
 A monument to a Soviet academician S. I. Vavilov (a brother of a well-known biologist executed for political reasons) in front of a new building of S. I. Vavilov State Optical Institute. The monument faces barbed wire surrounding the institute at Vasilyevsky Island. Saint Petersburg, Russia, April 14, 1999.
 A small canyon of Ein Akev Tahton spring in Nahal Akev creek canyon, 3 miles north-east from Avdat. The Middle East, February 15, 2001
 Ein Akev Tahton spring creating a small sub-canyon in canyon of Nahal Akev wadi, 3 miles north-east from Avdat. The Middle East, November 17, 2002
 Ein Akev Tahton spring creating a small sub-canyon in Nahal Akev creek canyon, 3 miles north-east from Avdat. The Middle East, February 15, 2001
 Ein Akev Tahton spring creating a small sub-canyon in Nahal Akev creek canyon, 3 miles north-east from Avdat. The Middle East, February 15, 2001
 View of the opposite side of the canyon and Ein Bokek at Dead Sea from the southern side of the Bokek creek canyon. The Middle East, February 22, 2001
 Western section of East Trail in Lost Maples State Natural Area. Vanderpool, Texas, November 8, 2008
 Western horse nettle (Potato-weed, Solanum dimidiatum) in Lick Creek Park. College Station, June 15, 2008
 Western ironweed (Vernonia baldwini) on Deer Run Trail in Lick Creek Park. College Station, Texas, September 30, 2008
 Western ironweed (Vernonia texana) in Lick Creek Park, on Deer Run Trail. College Station, Texas, June 21, 2008
 Foliage on western section of East Trail in Lost Maples State Natural Area. Vanderpool, Texas, November 8, 2008
 Rocks and trees near western section of East Trail in Lost Maples State Natural Area. Vanderpool, Texas, November 8, 2008
 Ponds of Can Creek from western section of East Trail in Lost Maples State Natural Area. Vanderpool, Texas, November 8, 2008
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