Waterloo Bridge, Spanning Rappahannock River at State Route 613, Water...
Significance: The Waterloo Bridge presents representative examples of two types of bridge technology. It features a pin-connected iron and steel Pratt through truss typical of late nineteenth century factory-m... More
Bridge No. 50-200-035, Spanning Big Souix River at 474th Avenue, Dell ...
Survey number: HAER SD-51 Building/structure dates: ca. 1900 Initial Construction Building/structure dates: 1930 Subsequent Work
Bridge No. 50-200-035, Spanning Big Souix River at 474th Avenue, Dell ...
Survey number: HAER SD-51 Building/structure dates: ca. 1900 Initial Construction Building/structure dates: 1930 Subsequent Work
Yellow Mill Bridge, Spanning Yellow Mill Channel at Stratford Avenue, ...
Significance: Constructed in 1927-1929, the Yellow Mill Bridge is a rare and relatively intact example of a bascule highway bridge. Located on a site that has been bridged since the late eighteenth century, th... More
Yellow Mill Bridge, Spanning Yellow Mill Channel at Stratford Avenue, ...
Significance: Constructed in 1927-1929, the Yellow Mill Bridge is a rare and relatively intact example of a bascule highway bridge. Located on a site that has been bridged since the late eighteenth century, th... More
Yellow Mill Bridge, Spanning Yellow Mill Channel at Stratford Avenue, ...
Significance: Constructed in 1927-1929, the Yellow Mill Bridge is a rare and relatively intact example of a bascule highway bridge. Located on a site that has been bridged since the late eighteenth century, th... More
Bridges of the Upper Tombigbee River Valley, Columbus, Lowndes County,...
Public domain image of a romantic landscape with windmill, Netherlands, 16th-17th century artwork, free to use, no copyright restrictions - Picryl description
Bridges of the Upper Tombigbee River Valley, Columbus, Lowndes County,...
Picryl description: Public domain image of a bridge, railroad structure, train viaduct, free to use, no copyright restrictions.
Bridges of the Upper Tombigbee River Valley, Columbus, Lowndes County,...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Bridges of the Upper Tombigbee River Valley, Columbus, Lowndes County,...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Bridges of the Upper Tombigbee River Valley, Columbus, Lowndes County,...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Acadia National Park Roads & Bridges, Mount Desert Island, Bar Harbor,...
Significance: In many ways the carriage and motor roads of Acadia National Park appear quite distinct. Signs, grade separations, and two picturesque gatehouses remind today's visitors that these two systems we... More
Dodd Ford Bridge, County Road 147 Spanning Blue Earth River, Amboy, Bl...
Significance: Crossing the Blue Earth River in southern Blue Earth County, Minnesota, the Dodd Ford Bridge is a steel, pin-connected, nine-panel, overhead, Pratt-truss highway bridge. Constructed in 1901, it i... More
Steel bridge over Illinois River at Pearl, Ill.
Picryl description: Public domain image of a bridge, water, historic structure, free to use, no copyright restrictions.
Great Smoky Mountains National Park Roads & Bridges, Clingmans Dome Ro...
Significance: Clingmans Dome Road provides access to Clingmans Dome, the highest point in the Great Smoky Mountains National Park at 6,642'. The road follows the main ridge of the Smokies, offering views into ... More
Great Smoky Mountains National Park Roads & Bridges, Clingmans Dome Ro...
Significance: Clingmans Dome Road provides access to Clingmans Dome, the highest point in the Great Smoky Mountains National Park at 6,642'. The road follows the main ridge of the Smokies, offering views into ... More
Great Smoky Mountains National Park Roads & Bridges, Clingmans Dome Ro...
Significance: Clingmans Dome Road provides access to Clingmans Dome, the highest point in the Great Smoky Mountains National Park at 6,642'. The road follows the main ridge of the Smokies, offering views into ... More
Kelly's Ford Bridge, Spanning Rappahannock River at State Route 620, K...
Significance: The Kelly's Ford Bridge is a representative example of a pin- connected steel Pratt pony truss typical of late nineteenth century factory-manufactured bridges. Survey number: HAER VA-96
Connecticut Avenue Bridge, Spanning Klingle Valley, Washington, Distri...
Significance: This single-arch, steel span was designed by the same eminent designers as the Calvert Street Bridge (HAER No. DC-23), which post-dates it by a few years. Of a different material than other Rock ... More
Knightly Bridge, Spanning Middle River at State Route 778, Knightly, A...
Picryl description: Public domain image of an arch bridge, stone structure, architecture, free to use, no copyright restrictions.
Ri︠e︡ka Lava bichevnik. [Rossiĭskai︠a︡ imperii︠a︡]
Picryl description: Public domain image of military vehicle, automobile, tractor truck, free to use, no copyright restrictions.
Public domain image of New york city cityscape, free to use, no copyri...
Public domain photograph of steamboat ship, free to use, no copyright restrictions image - Picryl description
Siuslaw River Bridge, Spanning Siuslaw River at Oregon Coast Highway, ...
Significance: The Siuslaw River Bridge is historically significant as one of five Depression-era bridges that completed the Oregon Coast Highway. For Oregon's southern coastal region, the completion of these b... More
New bridge and Plant Park, Tampa, Fla.
J193276 U.S. Copyright Office Copyright deposit; W. A. Fishbaugh; June 12, 1914.
[Chickahominy River, Virginia Bridge on Mechanicsville road]
Photograph from the main eastern theater of war, the Peninsular Campaign, May-August 1862.
Tallulah Falls Bridge, Spanning Tallulah Falls River on U.S. Highway 2...
Significance: The Tallulah Falls Bridge was constructed in 1938-1939 to eliminate traffic congestion on narrow roadway on top of the adjacent Tallulah Falls Dam. At the time it was constructed, the 505' bridge ... More
Tallulah Falls Bridge, Spanning Tallulah Falls River on U.S. Highway 2...
Significance: The Tallulah Falls Bridge was constructed in 1938-1939 to eliminate traffic congestion on narrow roadway on top of the adjacent Tallulah Falls Dam. At the time it was constructed, the 505' bridge ... More
Tallulah Falls Bridge, Spanning Tallulah Falls River on U.S. Highway 2...
Significance: The Tallulah Falls Bridge was constructed in 1938-1939 to eliminate traffic congestion on narrow roadway on top of the adjacent Tallulah Falls Dam. At the time it was constructed, the 505' bridge ... More
Tallulah Falls Bridge, Spanning Tallulah Falls River on U.S. Highway 2...
Significance: The Tallulah Falls Bridge was constructed in 1938-1939 to eliminate traffic congestion on narrow roadway on top of the adjacent Tallulah Falls Dam. At the time it was constructed, the 505' bridge ... More
The charge across the Burnside Bridge--Antietam / E. Forbes.
Gift, J.P. Morgan, 1919 (DLC/PP-1919:R1.1.39) Forms part of: Morgan collection of Civil War drawings.
Taconic State Parkway, Poughkeepsie, Dutchess County, NY
Significance: The Taconic State Parkway represents an important development in the evolution of American transportation planning, park development, and roadway design. Conceived in the 1920s during the height ... More
Taconic State Parkway, Poughkeepsie, Dutchess County, NY
Significance: The Taconic State Parkway represents an important development in the evolution of American transportation planning, park development, and roadway design. Conceived in the 1920s during the height ... More
Taconic State Parkway, Poughkeepsie, Dutchess County, NY
Significance: The Taconic State Parkway represents an important development in the evolution of American transportation planning, park development, and roadway design. Conceived in the 1920s during the height ... More
Taconic State Parkway, Poughkeepsie, Dutchess County, NY
Significance: The Taconic State Parkway represents an important development in the evolution of American transportation planning, park development, and roadway design. Conceived in the 1920s during the height ... More
Taconic State Parkway, Poughkeepsie, Dutchess County, NY
Significance: The Taconic State Parkway represents an important development in the evolution of American transportation planning, park development, and roadway design. Conceived in the 1920s during the height ... More
Taconic State Parkway, Poughkeepsie, Dutchess County, NY
Significance: The Taconic State Parkway represents an important development in the evolution of American transportation planning, park development, and roadway design. Conceived in the 1920s during the height ... More
Boonville Bridge, Spanning Missouri River at U.S. Route 40 & State Rou...
Significance: The Boonville Bridge is a monumental, multiple-span structure of six steel truss spans and ten concrete approach spans, with an overall length of 2,666'. Constructed during the earliest years of ... More
Boonville Bridge, Spanning Missouri River at U.S. Route 40 & State Rou...
Significance: The Boonville Bridge is a monumental, multiple-span structure of six steel truss spans and ten concrete approach spans, with an overall length of 2,666'. Constructed during the earliest years of ... More
Boonville Bridge, Spanning Missouri River at U.S. Route 40 & State Rou...
Significance: The Boonville Bridge is a monumental, multiple-span structure of six steel truss spans and ten concrete approach spans, with an overall length of 2,666'. Constructed during the earliest years of ... More
Boonville Bridge, Spanning Missouri River at U.S. Route 40 & State Rou...
Significance: The Boonville Bridge is a monumental, multiple-span structure of six steel truss spans and ten concrete approach spans, with an overall length of 2,666'. Constructed during the earliest years of ... More
Sacramento River Bridge, Spanning Sacramento River at California State...
Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More
Sacramento River Bridge, Spanning Sacramento River at California State...
Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More
Sacramento River Bridge, Spanning Sacramento River at California State...
Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More
Sacramento River Bridge, Spanning Sacramento River at California State...
Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More
Sacramento River Bridge, Spanning Sacramento River at California State...
Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More
Sacramento River Bridge, Spanning Sacramento River at California State...
Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More
Sacramento River Bridge, Spanning Sacramento River at California State...
Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More
Sacramento River Bridge, Spanning Sacramento River at California State...
Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More
Sacramento River Bridge, Spanning Sacramento River at California State...
Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More
Sacramento River Bridge, Spanning Sacramento River at California State...
Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More
Sacramento River Bridge, Spanning Sacramento River at California State...
Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More
Sacramento River Bridge, Spanning Sacramento River at California State...
Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More
Sacramento River Bridge, Spanning Sacramento River at California State...
Significance: The Sacramento River Bridge, also known as the Tower Bridge, and as the M Street Bridge, when built, was determined eligible for inclusion in the National Register of Historic Places in 1980 and l... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Jamestown Island Loop Road, Jamestown Island, Jamestown, James City Co...
For additional documentation, see also HALS VA-72 (Jamestown Island) Significance: Completed in 1957, the Jamestown island loop road was the last road-building contract associated with the completion of the Col... More
Three Sisters Bridges, Sixth Street Bridge, Spanning Allegheny River a...
Significance: The Three Sisters Bridges represent an adaptive engineering design response to political and technical concerns. County engineers successfully maneuvered around federally-mandated clearances, aest... More
Three Sisters Bridges, Sixth Street Bridge, Spanning Allegheny River a...
Significance: The Three Sisters Bridges represent an adaptive engineering design response to political and technical concerns. County engineers successfully maneuvered around federally-mandated clearances, aest... More
Three Sisters Bridges, Sixth Street Bridge, Spanning Allegheny River a...
Significance: The Three Sisters Bridges represent an adaptive engineering design response to political and technical concerns. County engineers successfully maneuvered around federally-mandated clearances, aest... More
Great Smoky Mountains National Park Roads & Bridges, Newfound Gap Road...
Significance: Newfound Gap Road is the central transportation artery in Great Smoky Mountains National Park. It is the only road to cross the park from north to south, connecting the two major entrances at Gat... More
Great Smoky Mountains National Park Roads & Bridges, Newfound Gap Road...
Significance: Newfound Gap Road is the central transportation artery in Great Smoky Mountains National Park. It is the only road to cross the park from north to south, connecting the two major entrances at Gat... More
Great Smoky Mountains National Park Roads & Bridges, Newfound Gap Road...
Significance: Newfound Gap Road is the central transportation artery in Great Smoky Mountains National Park. It is the only road to cross the park from north to south, connecting the two major entrances at Gat... More
Parks Bar Bridge, Spanning Yuba River at State Highway 20, Smartville,...
Significance: The Parks Bar Bridge is significant under Criterion C, as a distinctive example of an unusual method of construction. It is one of the earliest and largest remaining examples of the Thomas System... More
Parks Bar Bridge, Spanning Yuba River at State Highway 20, Smartville,...
Significance: The Parks Bar Bridge is significant under Criterion C, as a distinctive example of an unusual method of construction. It is one of the earliest and largest remaining examples of the Thomas System... More
Parks Bar Bridge, Spanning Yuba River at State Highway 20, Smartville,...
Significance: The Parks Bar Bridge is significant under Criterion C, as a distinctive example of an unusual method of construction. It is one of the earliest and largest remaining examples of the Thomas System... More
Parks Bar Bridge, Spanning Yuba River at State Highway 20, Smartville,...
Significance: The Parks Bar Bridge is significant under Criterion C, as a distinctive example of an unusual method of construction. It is one of the earliest and largest remaining examples of the Thomas System... More
Clark Fork Vehicle Bridge, Spanning Clark Fork River, serves Highway 2...
Survey number: HAER ID-42 Building/structure dates: 1918-1919 Initial Construction Building/structure dates: 1996 Subsequent Work
Clark Fork Vehicle Bridge, Spanning Clark Fork River, serves Highway 2...
Survey number: HAER ID-42 Building/structure dates: 1918-1919 Initial Construction Building/structure dates: 1996 Subsequent Work
Clark Fork Vehicle Bridge, Spanning Clark Fork River, serves Highway 2...
Survey number: HAER ID-42 Building/structure dates: 1918-1919 Initial Construction Building/structure dates: 1996 Subsequent Work
Merritt Parkway, Beginning in Greenwich & running 38 miles to Stratfor...
Public domain photograph - historical image of Connecticut, United States, free to use, no copyright restrictions image - Picryl description
Merritt Parkway, Beginning in Greenwich & running 38 miles to Stratfor...
Public domain aerial photograph, no copyright restrictions image - Picryl description Public domain photograph - historical image of Connecticut, United States, free to use, no copyright restrictions image - P... More
Merritt Parkway, Beginning in Greenwich & running 38 miles to Stratfor...
Picryl description: Public domain image of military vehicle, automobile, tractor truck, free to use, no copyright restrictions.
Merritt Parkway, Beginning in Greenwich & running 38 miles to Stratfor...
Picryl description: Public domain image of a park, trees, outdoors, free to use, no copyright restrictions.
Merritt Parkway, Beginning in Greenwich & running 38 miles to Stratfor...
Public domain photograph - historical image of Connecticut, United States, free to use, no copyright restrictions image - Picryl description
Merritt Parkway, Beginning in Greenwich & running 38 miles to Stratfor...
Public domain photograph of park, trees, outdoors, free to use, no copyright restrictions image - Picryl description
Merritt Parkway, Beginning in Greenwich & running 38 miles to Stratfor...
Picryl description: Public domain image of a bridge over a water stream, free to use, no copyright restrictions.
Freeport Bridge, Spanning Upper Iowa River, Decorah, Winneshiek County...
Significance: The Freeport Bridge is one of the few unaltered examples remaining of what had once been the standard rural roadway bridge type of the 1870s in America, the bowstring arch-truss. This patented tu... More
Freeport Bridge, Spanning Upper Iowa River, Decorah, Winneshiek County...
Significance: The Freeport Bridge is one of the few unaltered examples remaining of what had once been the standard rural roadway bridge type of the 1870s in America, the bowstring arch-truss. This patented tu... More
Freeport Bridge, Spanning Upper Iowa River, Decorah, Winneshiek County...
Significance: The Freeport Bridge is one of the few unaltered examples remaining of what had once been the standard rural roadway bridge type of the 1870s in America, the bowstring arch-truss. This patented tu... More
Freeport Bridge, Spanning Upper Iowa River, Decorah, Winneshiek County...
Significance: The Freeport Bridge is one of the few unaltered examples remaining of what had once been the standard rural roadway bridge type of the 1870s in America, the bowstring arch-truss. This patented tu... More
Freeport Bridge, Spanning Upper Iowa River, Decorah, Winneshiek County...
Significance: The Freeport Bridge is one of the few unaltered examples remaining of what had once been the standard rural roadway bridge type of the 1870s in America, the bowstring arch-truss. This patented tu... More
Freeport Bridge, Spanning Upper Iowa River, Decorah, Winneshiek County...
Significance: The Freeport Bridge is one of the few unaltered examples remaining of what had once been the standard rural roadway bridge type of the 1870s in America, the bowstring arch-truss. This patented tu... More
Ashtabula Viaduct, Spanning Ashtabula River at U.S. Route 20 (Prospect...
Significance: This concrete, open spandrel rib arch viaduct is of engineering significance for its outstanding design feature of a complete separation of the superstructures at the end of each span using only a... More
[Going to the fair] / Helen Hyde.
Adults, carrying children in litters, approaching bridge, going toward tents at fair, Japan. K13407 U.S. Copyright Office. Signed in pencil. Monogram "HH" and four-leaf clover device in block. Copyright by Hele... More
Los Angeles River Bridges, Los Angeles, Los Angeles County, CA
Significance: Built between 1909 and 1934, the river bridges group contains many of the finest examples of City Beautiful bridges and viaducts in the United States. This system of bridges and viaducts has play... More
Los Angeles River Bridges, Los Angeles, Los Angeles County, CA
Significance: Built between 1909 and 1934, the river bridges group contains many of the finest examples of City Beautiful bridges and viaducts in the United States. This system of bridges and viaducts has play... More
Los Angeles River Bridges, Los Angeles, Los Angeles County, CA
Significance: Built between 1909 and 1934, the river bridges group contains many of the finest examples of City Beautiful bridges and viaducts in the United States. This system of bridges and viaducts has play... More
Los Angeles River Bridges, Los Angeles, Los Angeles County, CA
Significance: Built between 1909 and 1934, the river bridges group contains many of the finest examples of City Beautiful bridges and viaducts in the United States. This system of bridges and viaducts has play... More
Los Angeles River Bridges, Los Angeles, Los Angeles County, CA
Significance: Built between 1909 and 1934, the river bridges group contains many of the finest examples of City Beautiful bridges and viaducts in the United States. This system of bridges and viaducts has play... More
Los Angeles River Bridges, Los Angeles, Los Angeles County, CA
Significance: Built between 1909 and 1934, the river bridges group contains many of the finest examples of City Beautiful bridges and viaducts in the United States. This system of bridges and viaducts has play... More
Natchez Trace Parkway, Located between Natchez, MS & Nashville, TN, Tu...
Significance: A regional Good Roads movement championed by the Natchez Trace Military Highway Association in 1916 continued an effort initiated by the Mississippi Daughters of the American Revolution (DAR) to c... More
Natchez Trace Parkway, Located between Natchez, MS & Nashville, TN, Tu...
Significance: A regional Good Roads movement championed by the Natchez Trace Military Highway Association in 1916 continued an effort initiated by the Mississippi Daughters of the American Revolution (DAR) to c... More
Natchez Trace Parkway, Located between Natchez, MS & Nashville, TN, Tu...
Significance: A regional Good Roads movement championed by the Natchez Trace Military Highway Association in 1916 continued an effort initiated by the Mississippi Daughters of the American Revolution (DAR) to c... More
Natchez Trace Parkway, Located between Natchez, MS & Nashville, TN, Tu...
Significance: A regional Good Roads movement championed by the Natchez Trace Military Highway Association in 1916 continued an effort initiated by the Mississippi Daughters of the American Revolution (DAR) to c... More
Natchez Trace Parkway, Located between Natchez, MS & Nashville, TN, Tu...
Significance: A regional Good Roads movement championed by the Natchez Trace Military Highway Association in 1916 continued an effort initiated by the Mississippi Daughters of the American Revolution (DAR) to c... More
Natchez Trace Parkway, Located between Natchez, MS & Nashville, TN, Tu...
Significance: A regional Good Roads movement championed by the Natchez Trace Military Highway Association in 1916 continued an effort initiated by the Mississippi Daughters of the American Revolution (DAR) to c... More
Natchez Trace Parkway, Located between Natchez, MS & Nashville, TN, Tu...
Significance: A regional Good Roads movement championed by the Natchez Trace Military Highway Association in 1916 continued an effort initiated by the Mississippi Daughters of the American Revolution (DAR) to c... More
Natchez Trace Parkway, Located between Natchez, MS & Nashville, TN, Tu...
Significance: A regional Good Roads movement championed by the Natchez Trace Military Highway Association in 1916 continued an effort initiated by the Mississippi Daughters of the American Revolution (DAR) to c... More
Natchez Trace Parkway, Located between Natchez, MS & Nashville, TN, Tu...
Significance: A regional Good Roads movement championed by the Natchez Trace Military Highway Association in 1916 continued an effort initiated by the Mississippi Daughters of the American Revolution (DAR) to c... More
Natchez Trace Parkway, Located between Natchez, MS & Nashville, TN, Tu...
Significance: A regional Good Roads movement championed by the Natchez Trace Military Highway Association in 1916 continued an effort initiated by the Mississippi Daughters of the American Revolution (DAR) to c... More
Natchez Trace Parkway, Located between Natchez, MS & Nashville, TN, Tu...
Significance: A regional Good Roads movement championed by the Natchez Trace Military Highway Association in 1916 continued an effort initiated by the Mississippi Daughters of the American Revolution (DAR) to c... More