Robert Erskine
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Robert Erskine
Robert Erskine (1735–1780) was a Scottish inventor and engineer who came to the British colonial Province of New Jersey in 1771 to run the ironworks at Ringwood, New Jersey. He subsequently became sympathetic to the movement for independence. In 1776 during the American Revolutionary War he designed an underwater cheval-de-frise that was installed across the Hudson River at the north end of Manhattan to prevent passage of British ships upriver. In 1777 General George Washington appointed him as Geographer and Surveyor General of the Continental Army at the rank of colonel. In that role Erskine drew more than 275 maps, mostly of the Northeast region. Early life Erskine was born in Scotland and attended the University of Edinburgh. As a young man he started a business, but it failed. He invented the " Continual Stream Pump" and " Platometer", a centrifugal hydraulic engine, and experimented with other hydraulic systems. He became known as an inventor and engineer of some ...
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Ringwood2
Ringwood may refer to: Places Australia *Ringwood, New South Wales, in Federation Council, New South Wales, Federation Council area * Ringwood, Queensland *Ringwood, Victoria, a suburb of Melbourne **Ringwood railway station, Melbourne Canada *Ringwood, Ontario, a hamlet in the town of Whitchurch-Stouffville England *Ringwood, Hampshire **Ringwood railway station United States *Ringwood, Illinois *Ringwood, New Jersey *Ringwood, Oklahoma People *Bob Ringwood (born 1946), British costume designer *Gwen Pharis Ringwood (1910-1984), Canadian playwright *Michael T. Ringwood (born 1958), American leader of the LDS church *Philip Ringwood (born 1953), English cricketer *Ted Ringwood (1930-1993), Australian geologist Other

*Ringwood, the common name of ''Syzygium anisatum'', an Australian rainforest tree {{disambiguation, geo, surname ...
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New England
New England is a region comprising six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York to the west and by the Canadian provinces of New Brunswick to the northeast and Quebec to the north. The Atlantic Ocean is to the east and southeast, and Long Island Sound is to the southwest. Boston is New England's largest city, as well as the capital of Massachusetts. Greater Boston is the largest metropolitan area, with nearly a third of New England's population; this area includes Worcester, Massachusetts (the second-largest city in New England), Manchester, New Hampshire (the largest city in New Hampshire), and Providence, Rhode Island (the capital of and largest city in Rhode Island). In 1620, the Pilgrims, Puritan Separatists from England, established Plymouth Colony, the second successful English settlement in America, following the Jamestown Settlement in Virginia foun ...
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American Cartographers
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * Ba ...
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1780 Deaths
Year 178 ( CLXXVIII) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Scipio and Rufus (or, less frequently, year 931 ''Ab urbe condita''). The denomination 178 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Bruttia Crispina marries Commodus, and receives the title of '' Augusta''. * Emperor Marcus Aurelius and his son Commodus arrive at Carnuntum in Pannonia, and travel to the Danube to fight against the Marcomanni. Asia * Last (7th) year of ''Xiping'' era and start of ''Guanghe'' era of the Chinese Han Dynasty. * In India, the decline of the Kushan Empire begins. The Sassanides take over Central Asia. Religion * The Montanist heresy is condemned for the first time. Births * Lü Meng, Chinese general (d. 220) * P ...
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1735 Births
Events January–March * January 2 – Alexander Pope's poem ''Epistle to Dr Arbuthnot'' is published in London. * January 8 – George Frideric Handel's opera ''Ariodante'' is premièred at the Royal Opera House in Covent Garden, London. * February 3 – All 256 people on board the Dutch East India Company ships '' Vliegenthart'' and ''Anna Catherina'' die when the two ships sink in a gale off of the Netherlands coast. The wreckage of ''Vliegenthart'' remains undiscovered until 1981. * February 14 – The ''Order of St. Anna'' is established in Russia, in honor of the daughter of Peter the Great. * March 10 – The Russian Empire and Persia sign the Treaty of Ganja, with Russia ceding territories in the Caucasus mountains to Persia, and the two rivals forming a defensive alliance against the Ottoman Empire. * March 11 – Abraham Patras becomes the Governor-General of the Dutch East Indies (now Indonesia) upon the death of Dirck van Cloon. ...
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American Philosophical Society
The American Philosophical Society (APS), founded in 1743 in Philadelphia, is a scholarly organization that promotes knowledge in the sciences and humanities through research, professional meetings, publications, library resources, and community outreach. Considered the first learned society in the United States, it has about 1,000 elected members, and by April 2020 had had only 5,710 members since its creation. Through research grants, published journals, the American Philosophical Society Museum, an extensive library, and regular meetings, the society supports a variety of disciplines in the humanities and the sciences. Philosophical Hall, now a museum, is just east of Independence Hall in Independence National Historical Park; it was designated a National Historic Landmark in 1965. History The Philosophical Society, as it was originally called, was founded in 1743 by Benjamin Franklin, James Alexander (lawyer), James Alexander, Francis Hopkinson, John Bartram, Philip Syn ...
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New Jersey
New Jersey is a state in the Mid-Atlantic and Northeastern regions of the United States. It is bordered on the north and east by the state of New York; on the east, southeast, and south by the Atlantic Ocean; on the west by the Delaware River and Pennsylvania; and on the southwest by Delaware Bay and the state of Delaware. At , New Jersey is the fifth-smallest state in land area; but with close to 9.3 million residents, it ranks 11th in population and first in population density. The state capital is Trenton, and the most populous city is Newark. With the exception of Warren County, all of the state's 21 counties lie within the combined statistical areas of New York City or Philadelphia. New Jersey was first inhabited by Native Americans for at least 2,800 years, with the Lenape being the dominant group when Europeans arrived in the early 17th century. Dutch and Swedish colonists founded the first European settlements in the state. The British later seized control o ...
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Ringwood State Park
Ringwood State Park is a state park in Passaic County in northeastern New Jersey, USA. The Park is located in the heart of the Ramapo Mountains in Ringwood. Its forests are part of the Northeastern coastal forests ecoregion. It contains the New Jersey Botanical Garden at Skylands (includes Skylands Manor), the historic Ringwood Manor and the Shepherd Lake Recreation Area. The park is operated and maintained by the New Jersey Division of Parks and Forestry. Skylands Manor and Botanical Gardens A forty-four-room English Jacobean mansion, the building was designed in the 1920s by John Russell Pope for Clarence McKensie Lewis, a wealthy stockbroker and civil engineer. The gardens were established by lawyer Francis Lynde Stetson, who owned Skylands from 1891 to 1922. The botanical garden contains a variety of plants, evergreens and deciduous trees and shrubs. The landscaping includes a crabapple vista, terraced gardens, perennial and annual gardens and woodland paths. The ...
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Ringwood Manor
Ringwood Manor, located in Passaic County, New Jersey, was the site of an ironworks and home to a number of well-known ironmasters from the 1740s to the late 19th century. The current manor house was not built until 1807. History Scottish engineer Robert Erskine was hired in 1771 to manage the ironmaking operations at Ringwood. During the American Revolutionary War, after designing a cheval-de-frise for the Hudson River in 1776, he was appointed by General George Washington as his first Geographer and Surveyor General of the Continental Army. Erskine drew more than 275 maps of the northern sector. He also kept Ringwood iron operating, as the manufacture was important to supplying the Continental war effort. It was used in manufacturing links for the Hudson River Chain, a defensive device installed across the river north of West Point, and for tools and hardware for the army. In the early 19th century, Martin J. Ryerson purchased the historic ironworks. He began building the prese ...
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Pneumonia
Pneumonia is an inflammatory condition of the lung primarily affecting the small air sacs known as alveoli. Symptoms typically include some combination of productive or dry cough, chest pain, fever, and difficulty breathing. The severity of the condition is variable. Pneumonia is usually caused by infection with viruses or bacteria, and less commonly by other microorganisms. Identifying the responsible pathogen can be difficult. Diagnosis is often based on symptoms and physical examination. Chest X-rays, blood tests, and culture of the sputum may help confirm the diagnosis. The disease may be classified by where it was acquired, such as community- or hospital-acquired or healthcare-associated pneumonia. Risk factors for pneumonia include cystic fibrosis, chronic obstructive pulmonary disease (COPD), sickle cell disease, asthma, diabetes, heart failure, a history of smoking, a poor ability to cough (such as following a stroke), and a weak immune system. Vaccines to ...
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New-York Historical Society
The New-York Historical Society is an American history museum and library in New York City, along Central Park West between 76th and 77th Streets, on the Upper West Side of Manhattan. The society was founded in 1804 as New York's first museum. It presents exhibitions, public programs, and research that explore the history of New York and the nation. The New-York Historical Society Museum & Library has been at its present location since 1908. The granite building was designed by York & Sawyer in a classic Roman Eclectic style. The building is a designated New York City landmark. A renovation, completed in November 2011, made the building more accessible to the public, provided space for an interactive children's museum, and facilitated access to its collections. Louise Mirrer has been the president of the Historical Society since 2004. She was previously Executive Vice Chancellor for Academic Affairs of the City University of New York. Beginning in 2005, the museum presented a ...
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Fort Lee, New Jersey
Fort Lee is a borough at the eastern border of Bergen County, in the U.S. state of New Jersey, situated along the Hudson River atop the Palisades. As of the 2020 U.S. census, the borough's population was 40,191. As of the 2010 U.S. census, the borough's population was 35,345,DP-1 – Profile of General Population and Housing Characteristics: 2010 for Fort Lee borough, Bergen County, New Jersey
, . Accessed February 5, 2012.
reflecting a decline of 116 (−0.3%) from the 35,461 counted in the ...
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