 Accumulation of fossilized shells in sandstone at Brazos River near Whiskey Bridge, on Highway 21 west from Bryan. Texas, August 9, 2013
 Accumulation of fossilized shells in sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Accumulation of various fossilized shells in sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Accumulation of fossilized sea shells in sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Red sandstone with fossilized sea shells at Brazos River near Whiskey Bridge, on Highway 21 west from Bryan. Texas, August 9, 2013
 Red sandstone with fossilized shells at Brazos River near Whiskey Bridge, on Highway 21 west from Bryan. Texas, August 9, 2013
 Red sandstone with fossilized sea shells near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Deposits of fossilized sea shells in red sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Layer of fossilized sea shells in red sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Orange sandstone with fossilized shells near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Layer of fossilized sea shells in sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Texture of fossilized sea shells in sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Pattern of fossilized sea shells in red sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Deposits of masses of fossilized sea shells in sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Potato-like stones and fossilized sea shells in red sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Layer of fossilized sea shells in a broken piece of sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Deposits of fossilized sea shells in a broken piece of sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Accumulation of sea fossils in sandstone at Brazos River near Whiskey Bridge, on Highway 21 west from Bryan. Texas, August 9, 2013
 Accumulation of fossils in sandstone at Brazos River near Whiskey Bridge, on Highway 21 west from Bryan. Texas, August 9, 2013
 Accumulation of sea fossils in sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Accumulation of fossils in sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Orange sandstone with many sea shells near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Deposits of fossil sea shells in sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Red sandstone with fossils at Brazos River near Whiskey Bridge, on Highway 21 west from Bryan. Texas, August 9, 2013
 Red sandstone with sea fossils at Brazos River near Whiskey Bridge, on Highway 21 west from Bryan. Texas, August 9, 2013
 Red sandstone with many sea fossils at Brazos River near Whiskey Bridge, on Highway 21 west from Bryan. Texas, August 9, 2013
 Red sandstone with fossils near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Red sandstone with sea fossils near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Red sandstone with many sea fossils near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Orange sandstone with various fossils near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Orange sandstone with sea fossils near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Limestone with fossils at Brazos River near Whiskey Bridge, on Highway 21 west from Bryan. Texas, August 7, 2011
 Brazos River at Whiskey Bridge (Moseley Ferry), on Highway 21 west from Bryan. Texas, August 7, 2011
 Fossil site at Brazos River near Whiskey Bridge, on Highway 21 west from Bryan. Texas, August 7, 2011
 Brazos river and Whiskey Bridge on Highway 21 west from Bryan. Texas, November 29, 2019
 Limestone with fossils near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Fossil site near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Accumulation of fossilized shells on a beach in western area of Haloul Island (Jazirat Halul). Qatar, April 19, 2013
 Accumulation of sea shells in Al Aaliya Island (Jazirat al Aliyah). Qatar, March 27, 2013
 Steel arch bridge spanning Brazos River (Washington Street Bridge, built in 1901), from south-west. Waco, Texas, August 23, 2008
 Accumulation of shells of sea snails in Al Aaliya Island (Jazirat al Aliyah). Qatar, March 27, 2013
 Fossilized oyster shells on a beach in western area of Haloul Island (Jazirat Halul). Qatar, April 19, 2013
 Fossilized oyster shells and dead corals on a beach in western area of Haloul Island (Jazirat Halul). Qatar, April 19, 2013
 Area of Fall River MA and Somerset from a plane from Atlanta GA to Boston MA. Highway No. 195 crosses Lee River, Taunton River, and South/North Watuppa Ponds (from bottom to top). Clearly visible are Brayton Point Power Plant on a tip of a small peninsula and Braga Bridge across Taunton River. July 9, 2004
 Taunton River, battleship BB-59 USS Massachusetts and Braga Bridge from a bus moving on Highway 79. Fall River, Massachusetts, March 8, 2003.
 Fossilized oyster shells in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, April 29, 2016
 Fossilized oyster shells on the ground in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, April 29, 2016
 Masses of fossilized oyster shells on the ground in Maszhabiya (Al Mashabiya) Reserve near Abu Samra. Southern Qatar, April 29, 2016
 Narva River and Rybatskaya Naberezhnaya Street in Ivangorod (Russia) from Friendship Bridge at Kingiseppsoe Highway. Estonia, July 14, 2024
 Fossilized sea urchin on desert plane in area of dunes near Harrarah, west from Mesayeed, south-west from Doha. Qatar, March 19, 2013
 Accumulation of drifting sand around bushy desert plants Cornulaca aucheri(?) in area of dunes near Harrarah, west from Mesayeed, south-west from Doha. Qatar, March 19, 2013
 County Road 101 bridge across Navasota River east from Bryan. Texas, December 28, 2012
 Navasota River under a bridge of County Road 101 east from Bryan. Texas, December 28, 2012
 Fossilized oyster sea shells Ostrea latimarginata(?) in a limestone layer (Dukhan Limestone Member) of Dammam Formation in Jaow Al Hamar depression south from Trainah. Southern Qatar, November 6, 2015
 Steel arch bridge across Brazos River, view from Waco Suspension Bridge. Waco, Texas, November 22, 2009
 A water snake and big shells in Wabash River in Ross Hills Park, 6 miles west from Lafayette, Indiana, September 25, 1999.
 Stone bridge of Karasta River in the park. Oranienbaum (Lomonosov), 20 miles west from Saint Petersburg, Russia, August 2, 2012
 Bryan City Cemetery at morning. Bryan, Texas, August 4, 2013
 Accumulation of ants on a gravel path in Washington-on-the-Brazos State Historic Site. Washington, Texas, August 8, 2014
 Sunflower petals in Lake Bryan Park. Bryan, TexasP, August 8, 2013
 Sunflower in Lake Bryan Park. Bryan, TexasP, August 8, 2013
 Blue waterleaf (Hydrolea ovata) in Lake Bryan Park. Bryan, TexasP, August 8, 2013
 Veterans Memorial Bridge, also known as Gramercy Bridge, over Mississippi River. Fog is the result of cooling of warm and humid air. Wallace, west from New Orleans, Louisiana, January 7, 2007
 Veterans Memorial Bridge, also known as Gramercy Bridge, over Mississippi River, view from a levee near River Road. Wallace, Louisiana, January 7, 2007
 A shaky bridge across Volchya River 2 miles west from Petiayarvi, 50 miles north from Saint Petersburg. Russia, August 19, 2001
 Accumulation of garbage with fresh contribution of green beads and cabbage from Saint Patrick Day parade on Colonial Boulevard near Highway 46 in Violet, Saint Bernard Parish. Eastern New Orleans, Louisiana, March 19, 2006
 A pond of Oredezh River, Riga Highway and the church in Rozhdestveno, 50 miles south from Saint Petersburg. Russia, August 22, 2004
 Railroad bridge across Brazos River in fog. Waco, Texas, November 22, 2009
 Red sandstone near Oredezh River in Siverskaya, 45 miles south from Saint Petersburg. Russia, August 16, 2018
 Winged loosestrife (Lythrum alatum) on a marshy lake shore in Lake Bryan Park. Bryan, TexasP, August 8, 2013
 Red sandstone reflected in Oredezh River in Siverskaya, 45 miles south from Saint Petersburg. Russia, August 16, 2018
 Flowers of winged loosestrife (Lythrum alatum) on a marshy lake shore in Lake Bryan Park. Bryan, TexasP, August 8, 2013
 Railroad bridge from north side of Brazos River. Waco, Texas, November 22, 2009
 Railroad bridge from south side of Brazos River. Waco, Texas, November 22, 2009
 Red sandstone on steep bank of Oredezh River in Siverskaya, 45 miles south from Saint Petersburg. Russia, August 16, 2018
 Railroad bridge in mist from north side of Brazos River. Waco, Texas, November 22, 2009
 Shells (mostly Jingle Shells) collected on Little Beach in south Dartmouth 4/13/03. Massachusetts, May 1, 2003.
 Troitsky Bridge across Neva River at evening. Saint Petersburg, Russia, February 13, 2013
 Pil Tower and a bridge of Slavianka River in Pavlovsk, suburb of Saint Petersburg. Russia, February 5, 2013
 Petrovskaya Embankment from Troitsky Bridge across Neva River at evening. Saint Petersburg, Russia, February 13, 2013
 Tioplaya River, view from White Bridge. Gatchina, a suburb of Saint Petersburg, Russia, September 4, 2013
 A bridge across Fontanka River at night. Saint Petersburg, Russia, August 7, 2004
 Fontanka River near Anichkov Bridge. Saint Petersburg, Russia, August 27, 2007
 Waco Suspension Bridge from north side of Brazos River. Waco, Texas, November 22, 2009
 A bridge of Slavianka River and Pil Tower in Pavlovsky Park. Pavlovsk, a suburb of Saint Petersburg, Russia, February 5, 2013
 Accumulation of stone crosses on Krymskaya Lane near Smolenka River in Smolenskoe Cemetery of Vasilievsliy Island. Saint Petersburg, Russia, October 27, 2016
 Vyun River near Vaskelovo, from a bridge, 30 miles north from Saint Petersburg. Russia, August 5, 2004
 Pil Tower and a bridge of Slavianka River. Pavlovsk, a suburb of Saint Petersburg, Russia, August 29, 2007
 View of Longfellow Bridge across Charles River from Hancock Tower in Boston. Massachusetts, August 3, 1999.
 A historical bridge across Millstone River bridge during flooding, near Road 27. Kingston, New Jersey, April 16, 2007
 Pyxine lichen on sandstone in Boonville Cemetery. Bryan, Texas, January 27, 2019
 View of Longfellow Bridge across Charles River and Cambridge Pkwy. from Hancock Tower in Boston. Massachusetts, August 3, 1999.
 Stone bridge of Krystatelka River in Sergievka Park. Old Peterhof, west from Saint Petersburg, Russia, May 23, 2017
 Gnarl of an oak tree in City Cemetery. Bryan, Texas, August 4, 2013
 A house at 615 East 31st Street. Bryan, Texas, August 4, 2013
 Cypress trunk in City Cemetery. Bryan, Texas, August 4, 2013
 Bridge of Kuzminka River near Nizhne Lamsky Pond in Aleksandrovsky (Alexander) Park. Pushkin (former Tsarskoe Selo) near Saint Petersburg, Russia, September 19, 2013
 Accumulation of dusty plastic bottles in livestock market, Abu Hamour area. Doha, Qatar, April 10, 2013
 Oredezh River from a foot bridge near Kezevo Village in Siverskaya, 45 miles south from Saint Petersburg. Russia, August 16, 2018
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