The Blackstone Canal was a waterway linking Worcester, Massachusetts, to Providence, Rhode Island through the Blackstone Valley via a series of locks and canals during the early 19th century.
Echo Bridge is a historic masonry bridge spanning the Charles River between Needham to Newton Upper Falls, Massachusetts, and Ellis Street in Newton. The bridge carries the Sudbury Aqueduct and foot traffic, and is located in the Hemlock Gorge Reservation. At the time of its construction in 1875–1877 it was the second longest masonry arch in the country. It was listed on the National Register of Historic Places in 1980, and was named an American Water Landmark in 1981.
The Patterson Viaduct was built by the Baltimore and Ohio Railroad (B&O) as part of its Old Main Line during May to December 1829. The viaduct spanned the Patapsco River at Ilchester, Maryland. It was heavily damaged by a flood in 1866 and subsequently replaced with other structures.
The Blackstone River and Canal Heritage State Park is a part of the state park system of the Commonwealth of Massachusetts, managed by the Massachusetts Department of Conservation and Recreation (DCR). This 1,000-acre (4.0 km2) park "recalls the role of canals in transporting raw materials and manufactured goods between emerging industrial centers." The Blackstone River and Canal Heritage State Park at Uxbridge, Massachusetts, is the midpoint of the Blackstone River Valley National Heritage Corridor of the National Park System. The Blackstone River and Valley is where the industrial revolution was born in America. The southern entrance to this state park is the site of the historic Stanley Woolen Mill, currently being redeveloped for commercial and tourism. The Native American Nipmuc name for the village here was "Wacentug", translated as "bend in the river".
North Uxbridge is a village and a post office in the town (township) of Uxbridge in Worcester County, Massachusetts, United States. The postal zip code is 01538. It is classified as a community or populated place located at latitude 42.088 and longitude -71.641 and the elevation is 266 feet (81 m). North Uxbridge appears on the Uxbridge U.S. Geological Survey Map. Worcester County is in the Eastern time zone and observes DST. North Uxbridge is located about 36 miles WSW of Boston, and 15 miles SE of Worcester. The town meeting in 1885 set aside North Uxbridge as a "special district", since its population had exceeded 1000 people. North Uxbridge appeared to be a separate Census tract in the 1960 census with a population of 1882. In 2013, an Uxbridge DIY show, The Garage, with Steve Butler, went worldwide from Steve's garage in North Uxbridge.
Paul's Bridge is a stone bridge carrying the Neponset Valley Parkway over the Neponset River between Milton and southern Boston, Massachusetts. It was built in 1849 by Thomas Hollis, Jr., of Milton, but was later reconstructed using the original materials. It replaced the earlier Hubbard's Bridge, and a subsequent Paul's Bridge. Its current span is approximately 88 feet (27 m). The name "Paul" can be attributed to Samuel Paul, the owner of the adjacent land on the Readville side, which was part of Dedham at the time of the bridge's construction.
The Parkhill Mill is an historic mill complex at 1 Oak Hill Road in Fitchburg, Massachusetts. Built between 1885 and 1915, it was one of three mill complexes of the Parkill Company, one of the city's largest employers of the period. The mill complex was added to the National Register of Historic Places in 2008. The complex has been restored and is used by a variety of public and private businesses, and as residential space.
Cornell Mills is an historic cotton textile mill on Alden Street in Fall River, Massachusetts. Built in 1890, it is a well-preserved example of late 19th-century industrial mill architecture in stone. The mill complex was added to the National Register of Historic Places in 1983. On February 26, 2016, a developer has bought the property with the intent to convert the mill into middle-class residential housing.
The Atherton Bridge is a historic iron truss bridge in Lancaster, Massachusetts, spanning the South Branch of the Nashua River. It is a rare example of a hybrid pony truss that is similar to the 19th century truss design of Simeon S. Post. It was built by J. H. Cofrode & Co. of Philadelphia in 1870. It was the first iron bridge to be constructed in the town. The bridge was added to the National Register of Historic Places in 1979.
The Ponakin Bridge is a historic Post truss bridge spanning the Nashua River in northern Lancaster, Massachusetts. The bridge was built in 1871, and originally carried the main north–south road, which was bypassed by the construction of Massachusetts Route 70. It is now unsafe and closed even to pedestrians. The bridge, with a design once common but now extremely rare, was listed on the National Register of Historic Places in 1979.
Choate Bridge (1764) is a historic stone arch bridge carrying Route 1A/Route 133 over the Ipswich River in Ipswich, Massachusetts. It is one of the oldest surviving bridges in North America, and is probably the oldest in Massachusetts. It was listed on the National Register of Historic Places in 1972 and also has been designated as a National Historic Civil Engineering Landmark.
The County Farm Bridge is a historic stone arch bridge in Wilton, New Hampshire. Built in 1885, it carries Old County Farm over Whiting Brook, just south of its northern junction with Burton Highway in a rural section of northwestern Wilton. It is an unusually late and well-preserved example of a 19th-century stone arch bridge, and was listed on the National Register of Historic Places in 1981.
The East Putney Brook Stone Arch Bridge is a historic stone arch bridge in eastern Putney, Vermont. Built in 1902, it is a rare statewide example of a 20th-century stone bridge, and one of a number of such area bridges built by Townshend farmer and mason James Otis Follett. It was listed on the U.S. National Register of Historic Places in 1976. The bridge is located just west (upstream) of the present alignment of River Road, which it formerly carried.
The Stone Arch Bridge is a stone arch railroad bridge in Keene, New Hampshire, United States. Built in 1847 to carry the Cheshire Railroad, it is one of the best-preserved pre-1850 stone arch bridges in the nation. The bridge was listed on the National Register of Historic Places in 2012, and the New Hampshire State Register of Historic Places in 2006. It now carries a multi-purpose rail trail.
The Gilsum Stone Arch Bridge carries Surry Road over the Ashuelot River in Gilsum, New Hampshire. Built in 1862–63, it is one of the highest stone arch bridges in the state. It has a span of 47 feet 8 inches (14.53 m), and an average height over the river of 36 feet 6 inches (11.13 m). The roadway is 43 feet 6 inches (13.26 m) above the riverbed. It stands on the site of four previous bridges, where the river passes through a deep gorge. The previous bridge was also a stone arch bridge, which was built in 1860 and collapsed a few months later. It was designed by William Leonard Kingsbury, a local official; its builders are not known because the town's records were destroyed in a fire. The present bridge's vault is carefully constructed from dry-laid granite voussoirs that were shaped for a very precise fit, with larger stones at the lower ends of the arch, and a smaller ones at the crown. Some of the stones were left with rough surfaces, while others were hammered smooth.
The Stone Arch Underpass is a historic stone arch bridge spanning Glen Road in Lebanon, New Hampshire. Built about 1848, it carried the Boston and Maine Railroad's former Northern Line. It is one of a small number of 19th-century stone arch bridges in the state, and the only one known in central western New Hampshire. The bridge was listed on the National Register of Historic Places in 1985. The railroad right-of-way has been functionally abandoned, and the bridge may become part of a continuation of the Northern Rail Trail.
The Newichawannock Canal is a man-made canal which drains Great East Lake into Horn Pond at the border between Wakefield, New Hampshire, and Acton, Maine, in the northeastern United States. It is at the head of the Salmon Falls River, which the Abenaki called Newichawannock, meaning "river with many falls". Begun in 1850 by the Great Falls Company to increase the water available for its mills in Somersworth, New Hampshire, the 0.75-mile (1.21 km) canal is unusual as it was built for strictly industrial purposes in an area remote from the actual industrial site. The canal forms the boundary between the states of New Hampshire and Maine, and is spanned by a stone bridge built at the same time. The canal and bridge, along with related artifacts, were listed on the National Register of Historic Places in 2014.
The Sacketts Brook Stone Arch Bridge, also known locally as the Hi-Lo Biddy Stone Arch Bridge, is a historic bridge just outside the village of Putney, Vermont. It is a stone arch bridge that formerly carried Mill Street across Sacketts Brook, about 0.25 miles (0.40 km) east of United States Route 5. It was built in 1906 by James Otis Follett, an area stonemason, and is one of a few surviving examples of his work. The bridge was listed on the National Register of Historic Places in 1976.
The Arch Bridge is a historic stone arch bridge, carrying Benner Road over the Pemaquid River near the village of Bristol Mills in Bristol, Maine. Probably built before 1800, it is one of the state's oldest stone bridges, and is remarkably well-preserved for its age. It was listed on the National Register of Historic Places in 2003.
Best's Covered Bridge(akaSwallow's Bridge) is a historic covered bridge in West Windsor, Vermont, that carries Churchill Road over Mill Creek, just south of Vermont Route 44. Built in 1889, it is an architecturally distinctive laminated arch structure with a post-and-beam superstructure. It was listed on the National Register of Historic Places in 1973.
