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Speedwell Iron Works
Speedwell Ironworks was an ironworks in Speedwell Village, on Speedwell Avenue (part of U.S. Route 202), just north of downtown Morristown, in Morris County, New Jersey, United States. At this site Alfred Vail and Samuel Morse first demonstrated their electric telegraph. Speedwell Ironworks also provided most of the machinery for the SS Savannah, the first steamship to cross the Atlantic Ocean. The site is still open to the public, and has seven buildings on display. The site, now named Historical Speedwell, is a historic site of the Morris County Park Commission. It was designated a National Historic Landmark in 1974. History Situated at a natural gorge of the Whippany River, several hydraulic powered forges existed, predating the establishment of the ironworks by Stephen Vail and two business partners. Vail became sole owner of the works in 1815 and expanded it, producing a variety of agricultural and industrial machinery. The ironworks innovated the first durable iron t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morristown, New Jersey
Morristown () is a town and the county seat of Morris County, in the U.S. state of New Jersey.New Jersey County Map New Jersey Department of State. Accessed July 10, 2017. Morristown has been called "the military capital of the " because of its strategic role in the war for independence from Great Britain. Today this history is visible in a variety of locations throughout the town that collectively make up |
Speedwell Park
Speedwell may refer to: Plants * ''Speedwell'', several plants in the genus '' Veronica'' Places Australia * Speedwell, Queensland, a locality in the South Burnett Region, Queensland United Kingdom * Speedwell, Bristol, England * Speedwell Castle, Staffordshire, England * Speedwell Cavern, Derbyshire, England, a former 18th Century lead mine * Speedwell Mill, 18th century mill in Wirksworth, Derbyshire * Speedwell Farm, Woburn, Bedfordshire, designed in 1795 by Robert Salmon * Speedwell Hill, Cheshire, former site of the Bluecap Memorial United States * Speedwell, Kentucky, an unincorporated community * Speedwell, New Jersey, an unincorporated community * Speedwell, Tennessee, an unincorporated community * Speedwell, Virginia, an unincorporated community * Speedwell Township, St. Clair County, Missouri, an inactive township Falkland Islands * Speedwell Island in Falkland Sound Australia *Speedwell in the vicinity of Hivesville, Queensland Manufacturing and vehicles * Speedw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technology Museums In New Jersey
Technology is the application of knowledge to reach practical goals in a specifiable and reproducible way. The word ''technology'' may also mean the product of such an endeavor. The use of technology is widely prevalent in medicine, science, industry, communication, transportation, and daily life. Technologies include physical objects like utensils or machines and intangible tools such as software. Many technological advancements have led to societal changes. The earliest known technology is the stone tool, used in the prehistoric era, followed by fire use, which contributed to the growth of the human brain and the development of language in the Ice Age. The invention of the wheel in the Bronze Age enabled wider travel and the creation of more complex machines. Recent technological developments, including the printing press, the telephone, and the Internet have lowered communication barriers and ushered in the knowledge economy. While technology contributes to economi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industry Museums In New Jersey
Industry may refer to: Economics * Industry (economics), a generally categorized branch of economic activity * Industry (manufacturing), a specific branch of economic activity, typically in factories with machinery * The wider industrial sector of an economy, including manufacturing and production of other intermediate or final goods * The general characteristics and production methods common to an industrial society ** Industrialization, the transformation into an industrial society * Industry classification, a classification of economic organizations and activities Places *Industry, Alabama *Industry, California ** Industry station *Industry, Illinois *Industry, Kansas *Industry, Maine * Industry, Missouri *Industry, New York *Industry, Pennsylvania *Industry, Texas *Industry Bar, a New York City gay bar *Industry-Rock Falls Township, Phelps County, Nebraska Film and television * ''Made in Canada'' (TV series), a Canadian situation comedy series also known as ''The Industry'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial Buildings Completed In 1837
Industrial may refer to: Industry * Industrial archaeology, the study of the history of the industry * Industrial engineering, engineering dealing with the optimization of complex industrial processes or systems * Industrial city, a city dominated by one or more industries * Industrial loan company, a financial institution in the United States that lends money, and may be owned by non-financial institutions * Industrial organization, a field that builds on the theory of the firm by examining the structure and boundaries between firms and markets * Industrial Revolution, the development of industry in the 18th and 19th centuries * Industrial society, a society that has undergone industrialization * Industrial technology, a broad field that includes designing, building, optimizing, managing and operating industrial equipment, and predesignated as acceptable for industrial uses, like factories * Industrial video, a video that targets “industry” as its primary audience * Industri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Historic Landmarks In New Jersey
This is a List of National Historic Landmarks in New Jersey and other landmarks of equivalent landmark status in the state. The United States National Historic Landmark (NHL) program is operated under the auspices of the National Park Service, and recognizes structures, districts, objects, and similar resources according to a list of criteria of national significance. There are 58 NHLs in New Jersey.. Current NHLs in New Jersey There are NHLs in seventeen of the twenty-one counties in the state. Mercer County has fourteen NHLs, in and around Princeton, New Jersey. Historic areas in the United States National Park System National Historic Sites, National Historic Parks, National Memorials, and certain other areas listed in the National Park system are historic landmarks of national importance that are highly protected already, often before the inauguration of the NHL program in 1960, and are often not also named NHL ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial Buildings And Structures On The National Register Of Historic Places In New Jersey
Industrial may refer to: Industry * Industrial archaeology, the study of the history of the industry * Industrial engineering, engineering dealing with the optimization of complex industrial processes or systems * Industrial city, a city dominated by one or more industries * Industrial loan company, a financial institution in the United States that lends money, and may be owned by non-financial institutions * Industrial organization, a field that builds on the theory of the firm by examining the structure and boundaries between firms and markets * Industrial Revolution, the development of industry in the 18th and 19th centuries * Industrial society, a society that has undergone industrialization * Industrial technology, a broad field that includes designing, building, optimizing, managing and operating industrial equipment, and predesignated as acceptable for industrial uses, like factories * Industrial video, a video that targets “industry” as its primary audience * Industrial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Telegraph
Electrical telegraphs were point-to-point text messaging systems, primarily used from the 1840s until the late 20th century. It was the first electrical telecommunications system and the most widely used of a number of early messaging systems called ''telegraphs'', that were devised to communicate text messages quicker than physical transportation. Electrical telegraphy can be considered to be the first example of electrical engineering. Text telegraphy consisted of two or more geographically separated stations, called telegraph offices. The offices were connected by wires, usually supported overhead on utility poles. Many different electrical telegraph systems were invented, but the ones that became widespread fit into two broad categories. The first category consists of needle telegraphs in which a needle pointer is made to move electromagnetically with an electric current sent down the telegraph line. Early systems used multiple needles requiring multiple wires. The fir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Museums In New Jersey
This list of museums in New Jersey is a list of museums, defined for this context as institutions (including nonprofit organizations, government entities, and private businesses) that collect and care for objects of cultural, artistic, scientific, or historical interest and make their collections or related exhibits available for public viewing. Museums that exist only in cyberspace (i.e., virtual museums) are not included. Lists of New Jersey institutions which are not museums are noted in the "See also" section, below. List Defunct museums * Army Communications, Radar, and Electronics Museum, Fort Monmouth, closed in 2010, collections moved to the United States Army Ordnance Museum at Aberdeen Proving Ground in Maryland * Asbury Park Rock 'N Roll Museum, Asbury Park, closed in 2004 * Charles and Anna Hankins Museum, Lavallette, building sold in 2008 and displays moved to Toms River Seaport Society Maritime Museum * Community Children's Museum, Dover, closed in 2012 * Fle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of National Historic Landmarks In New Jersey
This is a List of National Historic Landmarks in New Jersey and other landmarks of equivalent landmark status in the state. The United States National Historic Landmark (NHL) program is operated under the auspices of the National Park Service, and recognizes structures, districts, objects, and similar resources according to a list of criteria of national significance. There are 58 NHLs in New Jersey.. Current NHLs in New Jersey There are NHLs in seventeen of the twenty-one counties in the state. Mercer County has fourteen NHLs, in and around Princeton, New Jersey. Historic areas in the United States National Park System National Historic Sites, National Historic Parks, National Memorials, and certain other areas listed in the National Park system are historic landmarks of national importance that are highly protected already, often before the inauguration of the NHL program in 1960, and are often not also named NHL ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places Listings In Morris County, New Jersey
List of the National Register of Historic Places listings in Morris County, New Jersey __NOTOC__ This is intended to be a complete list of properties and districts listed on the National Register of Historic Places in Morris County, New Jersey. The locations of National Register properties and districts (at least for all showing latitude and longitude coordinates below) may be seen in an online map by clicking on "Map of all coordinates". References {{Morris County, New Jersey Morris Morris may refer to: Places Australia *St Morris, South Australia, place in South Australia Canada * Morris Township, Ontario, now part of the municipality of Morris-Turnberry * Rural Municipality of Morris, Manitoba ** Morris, Manitob ... * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Repeater
In telecommunications, a repeater is an electronic device that receives a signal and retransmits it. Repeaters are used to extend transmissions so that the signal can cover longer distances or be received on the other side of an obstruction. Some types of repeaters broadcast an identical signal, but alter its method of transmission, for example, on another frequency or baud rate. There are several different types of repeaters; a telephone repeater is an amplifier in a telephone line, an optical repeater is an optoelectronic circuit that amplifies the light beam in an optical fiber cable; and a radio repeater is a radio receiver and transmitter that retransmits a radio signal. A broadcast relay station is a repeater used in broadcast radio and television. Overview When an information-bearing signal passes through a communication channel, it is progressively degraded due to loss of power. For example, when a telephone call passes through a wire telephone line, some of the powe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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