 Statue near Mission San Juan. San Antonio, Texas, October 6, 2007
 A church of Mission San Juan. San Antonio, Texas, October 6, 2007
 Interior of Mission San Juan(?). San Antonio, Texas, February 9, 2008
 Church of Mission Espada. San Antonio, Texas, October 6, 2007
 Alamo mission. San Antonio, Texas, October 24, 2008
 Mission Concepcion. San Antonio, Texas, February 9, 2008
 Gallery in Mission Concepcion. San Antonio, Texas, February 9, 2008
 Decoration of Mission San Jose. San Antonio, Texas, February 9, 2008
 Interior of Mission Espada. San Antonio, Texas, February 9, 2008
 Church entrance in Mission Espada. San Antonio, Texas, February 9, 2008
 Stone arches in Mission San Jose. San Antonio, Texas, February 9, 2008
 Church interior in Mission San Jose. San Antonio, Texas, February 9, 2008
 Mall near River Walk. San Antonio, Texas, October 6, 2007
 River Walk underneath a bridge. San Antonio, Texas, October 6, 2007
 Stalagmites in Natural Bridge Caverns. San Antonio, Texas, October 6, 2007
 The Watchtower in Northern Cavern in Natural Bridge Caverns. San Antonio, Texas, October 6, 2007
 A cave in Northern Cavern in Natural Bridge Caverns. San Antonio, Texas, October 6, 2007
 Stalagmites in Northern Cavern in Natural Bridge Caverns. San Antonio, Texas, October 6, 2007
 Stalactites in Northern Cavern in Natural Bridge Caverns. San Antonio, Texas, October 6, 2007
 A hall in Northern Cavern in Natural Bridge Caverns. San Antonio, Texas, October 6, 2007
 Spacious hall in Northern Cavern in Natural Bridge Caverns. San Antonio, Texas, October 6, 2007
 Pluto s Anteroom(?) in Northern Cavern in Natural Bridge Caverns. San Antonio, Texas, October 6, 2007
 The King s Throne in Northern Cavern in Natural Bridge Caverns. San Antonio, Texas, October 6, 2007
 Hall of the Mountain King(?) in Northern Cavern in Natural Bridge Caverns. San Antonio, Texas, October 6, 2007
 Riverwalk at evening. San Antonio, Texas, October 24, 2008
 Riverwalk passage under a bridge. San Antonio, Texas, October 24, 2008
 Riverwalk at evening, view from a foot bridge. San Antonio, Texas, October 24, 2008
 Restaurant in area of Navarro Street at Riverwalk at evening. San Antonio, Texas, October 24, 2008
 Hotel Valencia and a high-rise building in area of Navarro Street, view from Riverwalk. San Antonio, Texas, October 24, 2008
 Interior of San Fernando Cathedral. San Antonio, Texas, February 9, 2008
 River Walk near E. Pecan Street. San Antonio, Texas, February 9, 2008
 Stone arcade in Alamo memorial. San Antonio, Texas, February 9, 2008
 River Walk under E. Houston(?) Street Bridge. San Antonio, Texas, February 9, 2008
 Bench at River Walk under E. Pecan(?) Street Bridge. San Antonio, Texas, February 9, 2008
 San Fernando Cathedral, view from West Main Plaza. San Antonio, Texas, February 9, 2008
 Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, May 30, 2010
 - Dolores Street and Mission (San Francisco, May 4, 5, 1997)
 - Dolores Street and Mission (San Francisco, May 4, 5, 1997)
 - Dolores Street and Mission (San Francisco, May 4, 5, 1997)
 - Dolores Street and Mission (San Francisco, May 4, 5, 1997)
 - Dolores Street and Mission (San Francisco, May 4, 5, 1997)
 - Dolores Street and Mission (San Francisco, May 4, 5, 1997)
 - Dolores Street and Mission (San Francisco, May 4, 5, 1997)
 - Dolores Street and Mission (San Francisco, May 4, 5, 1997)
 - Dolores Street and Mission (San Francisco, May 4, 5, 1997)
 - Dolores Street and Mission (San Francisco, May 4, 5, 1997)
 - Dolores Street and Mission (San Francisco, May 4, 5, 1997)
 Cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, May 9, 2012
 Cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, December 29, 2010
 Farm house near Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, December 29, 2010
 Overgrown house near Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, December 29, 2010
 Abandoned old house near Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, December 29, 2010
 Tombs and cows in a cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, May 9, 2012
 Lichens on a tomb statue of a cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, May 30, 2010
 Enchanted Rock from Turkey Pass Trail. Fredericksburg, Texas, October 27, 2007
 Historic Mission Control Center in NASA Space Center Museum. Houston, Texas, February 16, 2008
 Current Mission Control Center in NASA Space Center Museum. Houston, Texas, February 16, 2008
 Apparatus in current Mission Control Center in NASA Space Center Museum. Houston, Texas, February 16, 2008
 Enchanted Rock behind Sandy Creek from Loop Trail. Fredericksburg, Texas, October 27, 2007
 Powdery medallion lichen (Dirinaria applanata) on an oak in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
 Tomb of Dolores Andrade Nacio (1906 - 1932) in a cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, May 9, 2012
 Mysterious buttons in Historic Mission Control Center in NASA Space Center Museum. Houston, Texas, February 16, 2008
 Visitor s walk in current Mission Control Center in NASA Space Center Museum. Houston, Texas, February 16, 2008
 Exfoliation (onion skin weathering of granite) of Enchanted Rock. Fredericksburg, Texas, October 27, 2007
 Noctuid moth (Melipotis) near George Bush Library. College Station, Texas, October 13, 2007
 Powdery medallion lichen (Dirinaria applanata) on a tomb in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
 Powdery medallion lichen (Dirinaria applanata) on a tombstone in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
 Frosted rosette lichen (Physcia biziana) on tomb in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
 Boletus mushroom on Four Notch Main Trail in Sam Houston National Forest. Huntsville, Texas, October 7, 2007
 Climbing Turkey Peak in Enchanted Rock State Natural Area. Fredericksburg, Texas, October 27, 2007
 Turkey Pass Trail in Enchanted Rock State Natural Area. Fredericksburg, Texas, October 27, 2007
 Exfoliation of granites of Enchanted Rock, view from Turkey Pass Trail. Fredericksburg, Texas, October 27, 2007
 Frosted rosette lichen (Physcia biziana) on a brick shrine in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
 Powdery medallion lichen (Dirinaria applanata) on a cemented brick in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
 Frosted rosette lichen (Physcia biziana) on a brick surface in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
 Frosted rosette lichen (Physcia biziana) on oak bark in open area in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
 Frosted rosette lichen (Physcia biziana) with pruina on an oak in open area in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
 Crustose lichen, Rinodina or Lecanora, on a back surface of a grey marble tomstone in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
 Lichens on rocks near Turkey Pass Trail in Enchanted Rock State Natural Area. Fredericksburg, Texas, October 27, 2007
 Weathered stones on a slope of Freshman Mountain in Enchanted Rock State Natural Area. Fredericksburg, Texas, October 27, 2007
 Cacti east from Turkey Pass Trail in Enchanted Rock State Natural Area. Fredericksburg, Texas, October 27, 2007
 Sewage line right of way with a water treatment plant in background in Lick Creek Park. College Station, Texas, October 17, 2007
 Sewage line right of way near a water treatment plant in mist in Lick Creek Park. College Station, Texas, October 17, 2007
 Weathering of rocks near Turkey Pass Trail in Enchanted Rock State Natural Area. Fredericksburg, Texas, October 27, 2007
 Rocks east from Turkey Pass Trail in Enchanted Rock State Natural Area. Fredericksburg, Texas, October 27, 2007
 Close up of Rinodina or Lecanora crustose lichen on a back surface of a grey marble tomstone in cemetery at Mission de Cristo Jesus Church at road 259 in Port Sullivan, west from Hearne. Texas, January 8, 2019
 Prickly pear cactus on Turkey Pass Trail in Enchanted Rock State Natural Area. Fredericksburg, Texas, October 27, 2007
 Rocks on a slope of Freshman Mountain east from Turkey Pass Trail in Enchanted Rock State Natural Area. Fredericksburg, Texas, October 27, 2007
 Snowy inkcap mushrooms (Coprinopsis nivea) growing on horse dung on Deer Run Trail in Lick Creek Park. College Station, Texas, October 17, 2007
 A cemetery in Gornensky Convent for women (the Russian Orthodox Mission of Moscow Patriarchate in Jerusalem). Ein Kerem (western Jerusalem), the Middle East, December 30, 2000
 Mushroom rocks (differential weathering of shaded sides of rocks) in Enchanted Rock State Natural Area. Fredericksburg, Texas, October 27, 2007
 Pedestal rock (differential weathering) near Turkey Pass Trail in Enchanted Rock State Natural Area. Fredericksburg, Texas, October 27, 2007
 A church yard in Gornensky Convent for women (the Russian Orthodox Mission of Moscow Patriarchate in Jerusalem). Ein Kerem (western Jerusalem), the Middle East, December 30, 2000
 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
 Weathered surface of Enchanted Rock in Enchanted Rock State Natural Area. Fredericksburg, Texas, October 27, 2007
 View to the north from Enchanted Rock in Enchanted Rock State Natural Area. Fredericksburg, Texas, October 27, 2007
 An Orthodox church in Gornensky Convent for women (the Russian Orthodox Mission of Moscow Patriarchate in Jerusalem). Ein Kerem (western Jerusalem), the Middle East, December 30, 2000
 An Orthodox church in Gornensky Convent for women (the Russian Orthodox Mission of Moscow Patriarchate in Jerusalem). Ein Kerem (western Jerusalem). The Middle East, August 15, 2002
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