 Stone arcade in Alamo memorial. San Antonio, Texas, February 9, 2008
 Mission Concepcion. San Antonio, Texas, February 9, 2008
 Decoration of Mission San Jose. San Antonio, Texas, February 9, 2008
 Gallery in Mission Concepcion. San Antonio, Texas, February 9, 2008
 Interior of Mission San Juan(?). 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
 Church interior in Mission San Jose. San Antonio, Texas, February 9, 2008
 Stone arches in Mission San Jose. San Antonio, Texas, February 9, 2008
 Mission San Juan. San Antonio, Texas, October 6, 2007
 Church of Mission Espada. San Antonio, Texas, October 6, 2007
 A church of Mission San Juan. San Antonio, Texas, October 6, 2007
 Statue near Mission San Juan. 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
 Alamo 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
 Upper Alamo Canyon in Bandelier National Monument. New Mexico, near Los Alamos, May 24, 2008
 Upper Alamo Canyon, view to the east, in Bandelier National Monument. New Mexico, near Los Alamos, May 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
 River Walk under E. Houston(?) Street Bridge. San Antonio, Texas, February 9, 2008
 San Fernando Cathedral, view from West Main Plaza. San Antonio, Texas, February 9, 2008
 Bench at River Walk under E. Pecan(?) Street Bridge. 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
 A hall 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
 The Watchtower 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
 The King s Throne 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
 Spacious hall 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
 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
 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
 Alamo Vine (Merremia dissecta)(?) on Al Abeer Street in Al Luqta area. Doha, Qatar, January 14, 2016
 Alamo Vine (Merremia dissecta)(?) on Umm Wishad Street in Musheirib area. Doha, Qatar, April 18, 2014
 Alamo Vine (Merremia dissecta)(?) with fruits on Umm Wishad Street in Musheirib area. Doha, Qatar, April 18, 2014
 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
 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
 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
 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
 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
 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
 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
 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
 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
 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) 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
 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
 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
 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
 Road 356 north from Calvert. Texas, October 5, 2008
 Oil field at Road 356 north from Calvert. Texas, October 5, 2008
 Field near Road 21 at morning, near Stone City. Texas, October 26, 2008
 Small toad in Big Thicket park on Kirby Trail. Texas, October 11, 2008
 Aster flowers in Big Thicket park on Sundew Trail. Texas, October 11, 2008
 Onion Creek near Lower McKinney Falls. Austin, Texas, October 26, 2008
 Simpson rosinweed in Big Thicket park on Sundew Trail. Texas, October 11, 2008
 Seeds of viola in Big Thicket park on Sundew Trail. Texas, October 11, 2008
 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
 Puffball mushroom in dew in Lick Creek Park. College Station, Texas, October 19, 2008
 Ragweed (Ambrosia) in Lick Creek Park. College Station, Texas, October 3, 2008
 Deer Run Trail in Lick Creek Park. College Station, Texas, October 14, 2008
 Carnegie public library on Main Street in downtown. Bryan, Texas, October 9, 2008
 Queen movie theater on Main Street in downtown. Bryan, Texas, October 9, 2008
 Deer Run Trail in Lick Creek Park. College Station, Texas, October 8, 2008
 Small purple flower in Big Thicket park on Sundew Trail. Texas, October 11, 2008
 Close-up of Simpson rosinweed in Big Thicket park on Sundew Trail. Texas, October 11, 2008
 Sewage line right of way in Lick Creek Park. College Station, Texas, October 14, 2008
 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
 Deer Run Trail in Lick Creek Park at mist. College Station, Texas, October 14, 2008
 Seeds of cattails (typha) in Lick Creek Park. College Station, Texas, October 3, 2008
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