At one point in history, the United States had upwards of 14,000 wooden covered bridges. Most of them were built between 1825 and 1875 to cross a stream or river and were intended to withstand the elements. An uncovered wooden bridge may have a life span of only about 20 years while a covered bridge could stand for more than 100. Even still, they don"t fare well without upkeep and restoration costs can be high. That"s why iron replaced wood as the preferred bridge-building material in the mid-1800s. These days, fewer than 900 of the original wooden covered bridges are believed to still be standing. The A. M. Foster Bridge, seen in today"s photo, can be found in Cabot, Vermont.
A. M. Foster Bridge in Cabot, Vermont
Today in History
More Desktop Wallpapers:
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Tolkien Reading Day
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Vermilion Cliffs National Monument
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Notes from an underground lake
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Kirkilai lakes, Biržai Regional Park, Lithuania
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Antarctica Day
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Installation art turns heads
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World Migratory Bird Day
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Spotted owlet, Bangkok, Thailand
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Northern gannets, Shetland Islands, Scotland
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Peggys Point Lighthouse, Atlantic Coast, Nova Scotia, Canada
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A bison preserve
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Iceberg off the coast of Antarctica
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Happy Mother s Day!
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Monarch butterflies migrate south
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Muskoxen in Dovre-Sunndalsfjella National Park, Norway
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Venice by night
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Diving into the underwater nirvana
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Tambopata National Reserve, Peru
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Meet the slowest flirt in the animal world
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World Bee Day
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Bohemian Switzerland
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The Colosseum of Rome, Italy
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Flying high on National Bird Day
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International Archaeology Day
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The ‘Night of Nights’
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Lighting the way to new beginnings
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A long winter’s nap, perhaps?
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Lucian Blaga National Theater, Cluj-Napoca, Romania
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Looking down upon Edinburgh
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A wonder in winter
Bing Wallpaper Gallery

