 Wires of Saturn Rocket in NASA Space Center Museum. Houston, Texas, February 16, 2008
 Saturn Rocket in junk rocket park of NASA Space Center Museum. Houston, Texas, February 16, 2008
 Guts of Saturn Rocket in NASA Space Center Museum. Houston, Texas, February 16, 2008
 Engine of Saturn rocket in NASA Space Center Museum. Houston, Texas, February 16, 2008
 Junk rocket in NASA Space Center Museum. Houston, Texas, February 16, 2008
 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
 Kids Place in NASA Space Center Museum. Houston, Texas, February 16, 2008
 Air and Space Museum. Washington DC, February 6, 1998.
 Model of Walls Unit in Prison Museum, with Main Building in the center, Infirmary to the left and Dining to the right. Huntsville, Texas, February 23, 2008
 London rocket (Sisymbrium irio) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, February 20, 2015
 Wires and a metal ring for agricultural machinery on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, November 13, 2015
 Caterpillar on a leaf in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Emerald Swallowtail (Papilio Palinurus) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Close-up of Emerald Swallowtail (Papilio Palinurus) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Mysterious tubes on north-east shore of Lake Bryan. Bryan, Texas, November 30, 2008
 Steamboat House in Sam Houston Museum. Huntsville, Texas, February 23, 2008
 Blue flower of Lignum Vitae (Gaiac tree, Guaiacum sanctum) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Interior of Woodland Home in Sam Houston Museum. Huntsville, Texas, February 23, 2008
 Room in Woodland Home in Sam Houston Museum. Huntsville, Texas, February 23, 2008
 Interior of Steamboat House in Sam Houston Museum. Huntsville, Texas, February 23, 2008
 West Bay towers from an empty space behind City Center Mall. Doha, Qatar, January 23, 2012
 Speckled butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Butterfly head in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Sitting butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Black and red butterfly on a leaf in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Flying Dutchman butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Black and red striped butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Black and orange butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Close-up of a black and red butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Red Peacock Butterfly (Anartia amathea) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Close-up of Dryadula Phaetusa(?) butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Black butterfly with white stripes in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Close-up of a feeding Owl Butterfly (Caligo) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Butterfly on a flower of tropical milkweed in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Orange butterfly Dryadula Phaetusa(?) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Rice Paper Butterfly (Idea leuconoe) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Butterfly on pink Pentas lanceolata flowers in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Close-up of Red Peacock Butterfly (Anartia amathea) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Owl Butterfly (Caligo) feeding on a rotten star fruit in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Butterfly on Pentas lanceolata (Penta starla) flowers in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Cut tubes on a cut of piece of a brown resupinate polypore mushroom Xanthoporia andersonii (Inonotus andersonii) on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, February 1, 2020
 Owl Butterfly (Caligo) with dramatic eyespots on the underside of the lower wing in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 Cut piece of a brown resupinate polypore mushroom Xanthoporia andersonii (Inonotus andersonii) with thick outgrowths of tubes on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, February 1, 2020
 Brown polypore fungus Xanthoporia andersonii (Inonotus andersonii) with with thick outgrowths of tubes underneath of a fallen oak on Winters Bayou Trail in Sam Houston National Forest. Cleveland, Texas, February 1, 2020
 Figure of a sitting woman "Messenger from Space" in Erarta Museum of Contemporary Art. Saint Petersburg, Russia, May 29, 2019
 Blue Wave Butterfly (Myscelia cyaniris) with bands of iridescent blue across the upper wing surface in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, February 14, 2009
 London rocket (Sisymbrium irio) on Green Circles (center-pivot irrigation) in Irkhaya Farms. South-western Qatar, March 29, 2014
 White flowers of Eruca vesicaria (rocket) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, December 18, 2015
 Close up of white flowers of Eruca vesicaria (rocket) on Green Circles (center-pivot irrigation) in Irkhaya (Irkaya) Farms. Qatar, December 18, 2015
 Makeshift weapons in Prison Museum. Huntsville, Texas, February 23, 2008
 Bed space for Muslims at Al Maymoun Street. Doha, Qatar, February 22, 2013
 Cross-like white flower of garden rocket (Brassica eruca) in TAMU Horticultural Gardens in Texas A and M University. College Station, Texas, May 1, 2008
 Yard space near Bait Al Hikma Street. Doha, Qatar, February 22, 2013
 Green frog in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, January 22, 2011
 Honey bees in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, January 22, 2011
 Death penalty protests on exhibit in Prison Museum. Huntsville, Texas, February 23, 2008
 Narrow yard space on Liteyny Prospect. Saint Petersburg, Russia, February 2, 2013
 Sitting green frog in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, January 22, 2011
 Pink spotted swallowtail(?) in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, January 22, 2011
 Flowers of Eruca vesicaria (rocket) in roadside depression near Dukhan Highway. Qatar, February 5, 2016
 Inflorescence of Eruca vesicaria (rocket) in roadside depression near Dukhan Highway. Qatar, February 5, 2016
 Blooming plant of Eruca vesicaria (rocket) in roadside depression near Dukhan Highway. Qatar, February 5, 2016
 Close up of flowers of Eruca vesicaria (rocket) in roadside depression near Dukhan Highway. Qatar, February 5, 2016
 Small butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, January 22, 2011
 Paper items with handles made by prisoners from Christian counseling literature and used as dumbbells in Prison Museum. Huntsville, Texas, February 23, 2008
 Syringe used to administer sodium thiopental to sedate inmates during first stage of lethal injection in Prison Museum. Huntsville, Texas, February 23, 2008
 Black and red striped butterfly in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, January 22, 2011
 Fish on a wall of fish tank in Cockrell Butterfly Center of Houston Museum of Natural Science. Houston, Texas, January 22, 2011
 Old Sparky electric chair used for capital punishment of several hundred death row inmates in 1924-1964 in Prison Museum. Huntsville, Texas, February 23, 2008
 Paintings in Museum of Fine Arts. Houston, Texas, August 2, 2008
 Model of old prison rodeo arena in Prison Museum. Huntsville, Texas, February 23, 2008
 Islamic Da wah Center and trolley tracks on Main Street in downtown. Houston, Texas, January 21, 2008
 Broken electric wires and a fence near Roffignac Street in Lower Ninth Ward. New Orleans, Louisiana, January 23, 2006
 Hall with paintings in Museum of Fine Arts. Houston, Texas, August 2, 2008
 Mediterranean rocket (smooth mustard, Sisymbrium erysimoides) near a road to Zubara in area of Al Magdah farms. Northern Qatar, February 13, 2016
 XM-47 Patton(?) tank in Museum of the American GI on Cherokee Road, view from Road 6. College Station, Texas, February 3, 2008
 Sculpture of a woman with a child in Museum of Fine Arts. Houston, Texas, August 2, 2008
 Mediterranean rocket (smooth mustard, Sisymbrium erysimoides) in a silty depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, February 6, 2016
 Ventilation tubes on Moskatelny Pereulok near Griboedov Canal. Saint Petersburg, Russia, August 11, 2012
 Masses of tubes from a window of Room 1-2244 of Ezdan Hotel. Doha, Qatar, August 21, 2015
 Inmate money printed by Texas Prison System in Prison Museum. Huntsville, Texas, February 23, 2008
 Small plant of Mediterranean rocket (smooth mustard, Sisymbrium erysimoides) in a silty depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, February 6, 2016
 Conference Center Street in West Bay, opposite to City Center. Doha, Qatar, February 20, 2014
 Towers at Conference Center Street in West Bay near City Center. Doha, Qatar, February 10, 2014
 Large flocks of screaming grackles on electric wires at evening, view from supermarket parking lot on Texas Avenue. College Station, Texas, November 14, 2009
 Conference Center Street near City Center Mall in West Bay at morning. Doha, Qatar, February 10, 2014
 Towers at Conference Center Street in West Bay opposite to City Center. Doha, Qatar, February 10, 2014
 Conference Center Street in West Bay, opposite to City Center, at morning. Doha, Qatar, February 20, 2014
 Mediterranean rocket (smooth mustard, Sisymbrium erysimoides) growing near Ziziphus bushes in a silty depression on roadside of a road to Zubara, area of Al Magdah farms. Northern Qatar, February 6, 2016
 Conference Center Street near City Center Mall in West Bay at morning dusk. Doha, Qatar, February 10, 2014
 Garden rocket(?) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 14, 2009
 Dolphin Energy Tower on Conference Center Street in West Bay, opposite to City Center. Doha, Qatar, February 20, 2014
 Cross shaped flowers of garden rocket(?) in TAMU Holistic Garden in Texas A and M University. College Station, Texas, February 13, 2009
 Chalky white tubes of calcareous tubeworms (Serpula, polychaeta) in Al Aaliya Island (Jazirat al Aliyah). Qatar, March 27, 2013
 Curved white tubes of slime mold Stemonitis fusca(?) on a fallen oak in Lick Creek Park. College Station, Texas, July 20, 2021
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