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Echo Bridge
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. Description The bridge crosses over Hemlock Gorge where the Charles River passes over the fall line in Newton Upper Falls. There are still old mill buildings in view from the bridge, but most of the gorge remains naturally overgrown with hemlocks. The bridge has two viewing locations, the pedestrian walk on top of the bridge and a platform underneath where visitors can hear the eponymous echoes. Views include white water, a waterfall and the hemlock-lined gorge. The Hemlock Gorge Reservation including the go ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sudbury Aqueduct Linear District
The Sudbury Aqueduct is an aqueduct in Massachusetts. It runs for from Farm Pond at Waverly Street in Framingham to Chestnut Hill Reservoir in Boston’s Chestnut Hill neighborhood. A later built extension main runs from the Farm Pond gatehouse to the gatehouse at the Stearns Reservoir (Framingham Reservoir #1) where additional mains connect to the Brackett and Foss Reservoirs (Framingham #2 and #3.) Going east from Framingham, it runs through Sherborn before entering Natick. From Natick it runs east through Wellesley and Needham to the Charles River, which it crosses on the Echo Bridge into Newton. It ends at the Chestnut Hill Reservoir on the Newton side of the Newton-Boston line. The Massachusetts Water Resources Authority (MWRA) operates the aqueduct. Construction The Sudbury Aqueduct was constructed between 1875 and 1878, and was in use for almost 100 years. It was designed to carry water from the watershed of the Sudbury River to Boston and its surrounding comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Massachusetts Route 9
Route 9 is a major east–west state highway in Massachusetts. Along with U.S. Route 20 (US 20), Route 2, and Interstate 90, Route 9 is one of the major east–west routes of Massachusetts. The western terminus is near the center of the city of Pittsfield. After winding through the small towns along the passes of the Berkshire Mountains, it crosses the college towns of the Pioneer Valley and then south of the Quabbin Reservoir and the rural areas of western Worcester County. Entering the city of Worcester from the southwest corner of the city, it passes through the center of the city and forms the major commercial thoroughfare through the MetroWest suburbs of Boston, parallel to the Massachusetts Turnpike. Crossing the Route 128 freeway circling Boston, it passes through the inner suburbs of Newton and Brookline along Boylston Street, and enters Boston on Huntington Avenue, before reaching its eastern terminus at Copley Square. Route description Route 9 passes thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Transportation Buildings And Structures On The National Register Of Historic Places
Water (chemical formula ) is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a solvent). It is vital for all known forms of life, despite not providing food, energy or organic micronutrients. Its chemical formula, H2O, indicates that each of its molecules contains one oxygen and two hydrogen atoms, connected by covalent bonds. The hydrogen atoms are attached to the oxygen atom at an angle of 104.45°. "Water" is also the name of the liquid state of H2O at standard temperature and pressure. A number of natural states of water exist. It forms precipitation in the form of rain and aerosols in the form of fog. Clouds consist of suspended droplets of water and ice, its solid state. When finely divided, crystalline ice may precipitate in the form of snow. The gaseous state of water is steam or water vapor. Water covers a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges On The National Register Of Historic Places
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The '' Oxford English Dictionary'' traces the origin of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges On The National Register Of Historic Places In Massachusetts
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places In Norfolk County, Massachusetts
This is a list of properties and historic districts listed on the National Register of Historic Places in Norfolk County, Massachusetts, other than those within the city of Quincy and the towns of Brookline and Milton. Norfolk County contains more than 300 listings, of which the more than 100 not in the above three communities are listed below. Some listings extend across municipal boundaries, and appear on more than one list. The locations of National Register properties and districts (at least for all showing latitude and longitude coordinates below) may be seen in a map by clicking on "Map of all coordinates". Cities and towns listed separately Due to the number of listings in the county, some cities and towns have their sites listed separately. Current listings Former listings References {{Norfolk County, Massachusetts Norfolk No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places In Cambridge, Massachusetts
This is a list of sites listed on the National Register of Historic Places in Cambridge, Massachusetts. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Cambridge, Massachusetts, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in an online map. There are 206 properties and districts listed on the National Register in Cambridge, including 18 National Historic Landmarks. Current listings Former listing See also *Blue plaque *List of National Historic Landmarks in Massachusetts *National Register of Historic Places listings in Massachusetts *National Register of Historic Places listings in Middle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places In Newton, Massachusetts
__NOTOC__ The following properties in Newton, Massachusetts are listed on the National Register of Historic Places. They are a subset of all properties in Middlesex County. There are over 180 places listed in Newton. The 13 villages are: * Auburndale * Chestnut Hill * Newton Centre (spelled ''Newton Center'' by the MBTA, but not by the city) *Newton Corner *Newton Highlands *Newton Lower Falls * Newton Upper Falls * Newtonville *Nonantum * Oak Hill * Thompsonville *Waban * West Newton Current listings Notes on Zip Codes used *Most villages have their own Zip Codes, but some do not. To further add to the confusion, the Zip Codes do not always coincide with the village boundaries which are "unofficial" according to the city. Most residents, though, seem to know exactly where the village l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metropolitan Circular Dam
Metropolitan may refer to: * Metropolitan area, a region consisting of a densely populated urban core and its less-populated surrounding territories * Metropolitan borough, a form of local government district in England * Metropolitan county, a type of county-level administrative division of England Businesses * Metro-Cammell, previously the Metropolitan Cammell Carriage and Wagon Company * Metropolitan-Vickers, a British heavy electrical engineering company * Metropolitan Stores, a Canadian former department store chain * Metropolitan Books, an imprint of Henry Holt and Company Colleges and universities * Leeds Metropolitan University, United Kingdom * London Metropolitan University, United Kingdom * Manchester Metropolitan University, United Kingdom * Metropolitan Community College (Omaha), United States * Metropolitan State University of Denver, United States ** Metro State Roadrunners * Metropolitan State University, in Saint Paul, Minnesota * Oslo Metropolitan University, No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silk Mill Dam
Silk is a natural protein fiber, some forms of which can be woven into textiles. The protein fiber of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons. The best-known silk is obtained from the cocoons of the larvae of the mulberry silkworm ''Bombyx mori'' reared in captivity (sericulture). The shimmering appearance of silk is due to the triangular prism-like structure of the silk fibre, which allows silk cloth to refract incoming light at different angles, thus producing different colors. Silk is produced by several insects; but, generally, only the silk of moth caterpillars has been used for textile manufacturing. There has been some research into other types of silk, which differ at the molecular level. Silk is mainly produced by the larvae of insects undergoing complete metamorphosis, but some insects, such as webspinners and raspy crickets, produce silk throughout their lives. Silk production also occurs in hymenoptera (bees, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Crossings Of The Charles River
This is a list of the crossings of the Charles River from its mouth at Boston Harbor upstream to its source at Echo Lake (the four tunnels crossing the inner portion of Boston Harbor are not included). All locations are in Massachusetts. __TOC__ Crossings Source: Echo Lake See also *''Charles River Bridge v. Warren Bridge'' Notes References External links Map of local Charles River crossingsnbsp;– Harvard College Marathon Challenge websiteArticles on crossings and their conservation in Newton {{DEFAULTSORT:List Of Crossings of the Charles River Charles River crossings * Charles River The Charles River ( Massachusett: ''Quinobequin)'' (sometimes called the River Charles or simply the Charles) is an river in eastern Massachusetts. It flows northeast from Hopkinton to Boston along a highly meandering route, that doubles bac ... Charles River crossings ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places Listings In Norfolk County, Massachusetts
This is a list of properties and historic districts listed on the National Register of Historic Places in Norfolk County, Massachusetts, other than those within the city of Quincy and the towns of Brookline and Milton. Norfolk County contains more than 300 listings, of which the more than 100 not in the above three communities are listed below. Some listings extend across municipal boundaries, and appear on more than one list. The locations of National Register properties and districts (at least for all showing latitude and longitude coordinates below) may be seen in a map by clicking on "Map of all coordinates". Cities and towns listed separately Due to the number of listings in the county, some cities and towns have their sites listed separately. Current listings Former listings References {{Norfolk County, Massachusetts Norfolk No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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