 Waco Suspension Bridge from north side of Brazos River. Waco, Texas, November 22, 2009
 Steel arch bridge spanning Brazos River (Washington Street Bridge, built in 1901), from south-west. Waco, Texas, August 23, 2008
 Waco Suspension Bridge at early morning. Waco, Texas, November 22, 2009
 East sidewalk of Waco Suspension Bridge. Waco, Texas, November 22, 2009
 West sidewalk of Waco Suspension Bridge. Waco, Texas, November 22, 2009
 Waco Suspension Bridge at dusk. Waco, Texas, November 22, 2009
 Waco Suspension Bridge before sunrise. Waco, Texas, November 22, 2009
 Waco Suspension Bridge at night. Waco, Texas, November 22, 2009
 Waco Suspension Bridge in mist. Waco, Texas, November 22, 2009
 Waco Suspension Bridge in fog. Waco, Texas, November 22, 2009
 Waco Suspension Bridge. Waco, Texas, November 23, 2009
 Waco Suspension Bridge at evening. Waco, Texas, August 23, 2008
 Waco Suspension Bridge, south-west entrance. Waco, Texas, August 23, 2008
 Waco Suspension Bridge. Waco, Texas, August 23, 2008
 Mural in Martin Luther King, Jr. Park, near Waco Bridge. Waco, Texas, November 22, 2009
 Foggy sunrise at Martin Luther King, Jr. Park, near Waco Bridge. Waco, Texas, November 22, 2009
 Historical mural in Martin Luther King, Jr. Park, near Waco Bridge. Waco, Texas, November 22, 2009
 Pilon in water remained from old Waco Electric Interurban Railway bridge (c.1910). Waco, Texas, November 22, 2009
 Railroad bridge across Brazos River in fog. Waco, Texas, November 22, 2009
 Railroad bridge from south side of Brazos River. Waco, Texas, November 22, 2009
 Railroad bridge from north side of Brazos River. Waco, Texas, November 22, 2009
 Railroad bridge in mist from north side of Brazos River. Waco, Texas, November 22, 2009
 Railroad bridge in mist. Waco, Texas, November 22, 2009
 Railroad bridge at sunrise. Waco, Texas, November 22, 2009
 Steel cable suspension bridge downstream from the falls in Chalk Ridge Falls Park, below a dam of Stillhouse Hollow Lake. Belton - Killeen, Texas, August 17, 2008
 Muscovy duck (Cairina moschata) on Brazos River bank in Martin Luther King, Jr. Park. Waco, Texas, August 23, 2008
 Veterans Memorial Bridge, also known as Gramercy Bridge, over Mississippi River, view from a levee near River Road. Wallace, Louisiana, January 7, 2007
 Lion suspension bridge near Sennaya Square. Saint Petersburg, Russia, June 17, 2009
 Photographer taking pictures of feeding pigeons near Lion suspension bridge. Saint Petersburg, Russia, June 17, 2009
 View of Troitsky Bridge from Suvorovskaya Square. It is similar to Alexander III Bridge in Paris. Blue dome of a mosque is seen at the opposite bank of Neva River. Saint Petersburg, Russia, April 13, 1999.
 Old suspension bridge over a tributary of Lampasas River at the head of Stillhouse Hollow Nature Trail in Chalk Ridge Falls Park. Belton - Killeen, Texas, August 17, 2008
 Leonard P. Zakim/Bunker Hill Suspension Bridge (south side), view from a construction site behind Fleet Center. Boston, Massachusetts, May 30, 2004
 Leonard P. Zakim/Bunker Hill Suspension Bridge (south side), view from a construction site behind Fleet Center. Boston, Massachusetts, May 30, 2004
 Wabash Street Bridge across Chicago River. Sun-Times Daily News, Wrigley and Equitable Buildings are behind the bridge. Chicago, November 22, 1999
 Brazos river and Whiskey Bridge on Highway 21 west from Bryan. Texas, November 29, 2019
 Gnarl on cypress knees damaged by lawn mowers near a river walk in Martin Luther King, Jr. Park. Waco, Texas, August 23, 2008
 Red sandstone with sea fossils near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Red sandstone with 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
 Fossil site near Whiskey Bridge of Brazos River, 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
 Orange sandstone with various fossils 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
 Red sandstone with fossilized sea shells 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
 Orange sandstone with sea fossils near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 Accumulation of sea fossils in sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 State Street Bridge across Chicago River. City Garage (?) and Blue Cross - Blue Shield Building are behind the bridge. Chicago, November 22, 1999
 Bare red face with a pronounced caruncle at the base of the bill of Muscovy duck (Cairina moschata) at a river walk in Martin Luther King, Jr. Park. Waco, Texas, August 23, 2008
 Charles River and Hatch Memorial Shell at evening, view from Longfellow Bridge. Boston, Massachusetts, November 3, 2004
 Layer 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 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
 Texture of fossilized sea shells in sandstone near Whiskey Bridge of Brazos River, on Highway 21 west from Bryan. Texas, November 29, 2019
 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
 Deposits of fossil sea shells in sandstone 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
 Accumulation 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
 Suspension bridge below Museum of Art. Ithaca, New York, October 25, 2005
 A historical bridge across Millstone River bridge during flooding, near Road 27. Kingston, New Jersey, April 16, 2007
 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
 Old suspension bridge. Shlisselburg, Leningradskaya Region, Russia, July 27, 2012
 Stone Arch Bridge across Blackstone Canal in Blackstone River and Canal Heritage State Park. Uxbridge, Massachusetts, October 30, 2003
 Stone Arch Bridge across Blackstone Canal in Blackstone River and Canal Heritage State Park. Uxbridge, Massachusetts, October 30, 2004
 Stone Arch Bridge across Blackstone Canal in Blackstone River and Canal Heritage State Park. Uxbridge, Massachusetts, October 10, 2004
 Stone Arch Bridge across Blackstone Canal in Blackstone River and Canal Heritage State Park. Uxbridge, Massachusetts, October 30, 2003
 View from Hix Bridge Road 0.2 miles east from the bridge. Westport, Massachusetts, May 28, 2003
 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
 Bourne Bridge at morning, view from the bike trail, near the Railroad Bridge. Cape Cod, Massachusetts, February 14, 2004
 Statue of Baylor Bear in front of McLane Student Life Center, with Baylor University Sciences Building in background, view from Speight Avenue. Waco, Texas, August 23, 2008
 Stevens Suspension Bridge across Fall Creek, south side. Ithaca, New York, October 11, 2005
 Lion suspension bridge near Sennaya Square at evening. Saint Petersburg, Russia, December 27, 2005
 Taunton River, Braga Bridge and Brayton Point Power Plant, view from an apartment in Fall River. Massachusetts, December 19, 2004
 Steel bridge in Wolf Pen Creek Park. College Station, Texas, January 20, 2011
 View from the top of Gray s Arch at morning. Red River Gorge, Kentucky, November 6, 1999.
 View from the top of Gray s Arch at morning. Red River Gorge, Kentucky, November 6, 1999.
 A suspension bridge across Stony Brook in the park of Institute for Advanced Studies. Princeton, New Jersey, March 29, 2007
 Stone lion of a suspension foot bridge of Griboedova Canal. Saint Petersburg, Russia, June 27, 2011
 View of rock shelters from the top of Gray s Arch. Red River Gorge, Kentucky, November 6, 1999.
 Gray s Arch, view from rock shelters. Red River Gorge, Kentucky, November 6, 1999.
 Gray s Arch, view from rock shelters. Red River Gorge, Kentucky, November 6, 1999.
 City sewage waterfall in Cascadilla gorge, view from a stone foot bridge below and east from Stewart Avenue bridge. Ithaca, New York, October 10, 2005
 Taunton River, Braga Bridge and Brayton Point powerplant from an apartment in Highlands District at 5:17 p.m. Fall River, Massachusetts, November 22, 2003
 Baylor University Sciences Building. Waco, Texas, August 23, 2008
 Moyka River from a bridge near Griboedova Canal. Saint Petersburg, Russia, May 30, 2009
 Shaded walkway on Heritage Square in downtown Waco. Texas, August 23, 2008
 Cape Cod Canal and Railroad Bridge, view from Bourne Bridge. Bourne, Massachusetts, December 16, 2004
 View of Little River from old railroad bridge at CR 264 near Sugarloaf Mountain. Gause, Texas, September 22, 2012
 Battleship BB-59 USS Massachusetts and Braga Bridge in Mount Hope Bay, mouth of Taunton River, at morning. Fall River, Massachusetts, November 9, 2003
 View of Longfellow Bridge across Charles River from Hancock Tower in Boston. Massachusetts, August 3, 1999.
 View of Wabash River from Davis Ferry Bridge north from Lafayette. Indiana, January 31, 1998.
 Fossil site at Brazos River near Whiskey Bridge, on Highway 21 west from Bryan. Texas, August 7, 2011
 Red sandstone with sea fossils at Brazos River near Whiskey Bridge, on Highway 21 west from Bryan. Texas, August 9, 2013
 Limestone with fossils at Brazos River near Whiskey Bridge, on Highway 21 west from Bryan. Texas, August 7, 2011
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