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Dunderberg Mountain
Dunderberg Mountain is a mountain on the west bank of the Hudson River at the southern end of the Hudson Highlands. It lies just above Jones Point, New York, within Bear Mountain State Park and the town of Stony Point in Rockland County, New York. Dunderberg (also historically Donderberg) is a Dutch word, meaning "thunder mountain," so called by the early Dutch settlers because of the frequent thunderstorms in the vicinity. Geography The bulk of Dunderberg projects into the Hudson River, which describes an arc about its eastern side. Tidal marshes of the river, Snake Hole Creek and Iona Island, lie to the north. On the northwestern side is the abandoned hamlet of Doodletown. At Dunderberg's immediate southern slope is the Hudson River, while to the southwest are outlying neighborhoods of Tomkins Cove, a community or segment of Stony Point. The mountain as labeled on current U.S. Geological Survey maps and a widely used hiking map, extends about a mile and a half from its eas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hudson Highlands
The Hudson Highlands are mountains on both sides of the Hudson River in New York state lying primarily in Putnam County on its east bank and Orange County on its west. They continue somewhat to the south in Westchester County and Rockland County, respectively. North to south they fall between Newburgh Bay and Haverstraw Bay, the latter forming the northern region of the New York - New Jersey Highlands. The Hudson River enters this region in the south at Dunderberg Mountain near Stony Point, and from the north in the vicinity of Breakneck Ridge and Storm King Mountain near Cornwall, New York. These highlands have played a significant role in America's environmental, cultural, and military history. Geology The bedrock of the Highlands is part of the Reading Prong and more than a billion years old, formed during the Grenville Orogeny. It represents the very core of the Appalachian range, which has been formed by successive mountain-building events ( orogenies). The present mou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthony Wayne
Anthony Wayne (January 1, 1745 – December 15, 1796) was an American soldier, officer, statesman, and one of the Founding Fathers of the United States. He adopted a military career at the outset of the American Revolutionary War, where his military exploits and fiery personality quickly earned him promotion to brigadier general and the nickname "Mad Anthony". He later served as the Senior Officer of the Army on the Ohio Country frontier and led the Legion of the United States. Wayne was born in Chester County, Pennsylvania, and worked as a tanner and surveyor after attending the College of Philadelphia. He was elected to the Pennsylvania General Assembly and helped raise a Pennsylvania militia unit in 1775. During the Revolutionary War, he served in the Invasion of Quebec, the Philadelphia campaign, and the Yorktown campaign. Although his reputation suffered after defeat in the Battle of Paoli, he won wide praise for his leadership in the 1779 Battle of Stony Point. After b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Storm King Highway
The Storm King Highway is a three-mile (4.8 km) segment of New York State Route 218 (NY 218) between Lee Road in the Town of Highlands at the south end and the Cornwall-on-Hudson village line in Orange County, New York, in the United States. It was built in 1916 and added to the National Register of Historic Places in 1982 in recognition of its accomplishment in civil engineering. It is so named because it winds around the steep slopes of Storm King Mountain near its north end of the Hudson Highlands on the west bank of the Hudson River. Here it reaches heights of up to above the water, with panoramic views of the river and surrounding mountains such as Breakneck Ridge and Bull Hill. Several small pullouts allow drivers to stop and enjoy the view. When built it took off the trip between Cornwall and Newburgh to its north with Highland Falls and West Point to its south. It remains in use by commuters, though a bypass, now part of US 9W, was built, further short ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palisades Interstate Park Commission
The Palisades Interstate Park Commission (PIPC) was formed in 1900 by Governors Theodore Roosevelt of New York and Foster Voorhees of New Jersey in response to the quarrying operations along the Palisades Cliffs of New Jersey. The Palisades, a National Natural Landmark that are also called the New Jersey Palisades or the Hudson River Palisades, are a line of steep cliffs along the west side of the lower Hudson River in Northeastern New Jersey and Southeastern New York in the United States. After its formation, the PIPC quickly moved to acquire the lands at the base of the Palisades to stop quarrying operations in both New York and New Jersey. The commission consists of ten commissioners, five appointed by each governor, and was ratified by an Act of Congress in 1937 when its interstate compact was approved. Today, the Commission owns and operates more than 125,000 acres of public parkland in New York and New Jersey including 21 state parks, 8 historic sites, and the Palisades Inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electromagnet
An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. Electromagnets usually consist of wire wound into a coil. A current through the wire creates a magnetic field which is concentrated in the hole in the center of the coil. The magnetic field disappears when the current is turned off. The wire turns are often wound around a magnetic core made from a ferromagnetic or ferrimagnetic material such as iron; the magnetic core concentrates the magnetic flux and makes a more powerful magnet. The main advantage of an electromagnet over a permanent magnet is that the magnetic field can be quickly changed by controlling the amount of electric current in the winding. However, unlike a permanent magnet that needs no power, an electromagnet requires a continuous supply of current to maintain the magnetic field. Electromagnets are widely used as components of other electrical devices, such as motors, generators, electromechanical solen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Ore
Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. The iron is usually found in the form of magnetite (, 72.4% Fe), hematite (, 69.9% Fe), goethite (, 62.9% Fe), limonite (, 55% Fe) or siderite (, 48.2% Fe). Ores containing very high quantities of hematite or magnetite (greater than about 60% iron) are known as "natural ore" or "direct shipping ore", meaning they can be fed directly into iron-making blast furnaces. Iron ore is the raw material used to make pig iron, which is one of the main raw materials to make steel—98% of the mined iron ore is used to make steel. In 2011 the ''Financial Times'' quoted Christopher LaFemina, mining analyst at Barclays Capital, saying that iron ore is "more integral to the global economy than any other commodity, except perhaps oil". Sources Metallic iron is virtually unknown on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Edison
Thomas Alva Edison (February 11, 1847October 18, 1931) was an American inventor and businessman. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and early versions of the electric light bulb, have had a widespread impact on the modern industrialized world. He was one of the first inventors to apply the principles of organized science and teamwork to the process of invention, working with many researchers and employees. He established the first industrial research laboratory. Edison was raised in the American Midwest. Early in his career he worked as a telegraph operator, which inspired some of his earliest inventions. In 1876, he established his first laboratory facility in Menlo Park, New Jersey, where many of his early inventions were developed. He later established a botanical laboratory in Fort Myers, Florida, in co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago
(''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name = United States , subdivision_type1 = State , subdivision_type2 = Counties , subdivision_name1 = Illinois , subdivision_name2 = Cook and DuPage , established_title = Settled , established_date = , established_title2 = Incorporated (city) , established_date2 = , founder = Jean Baptiste Point du Sable , government_type = Mayor–council , governing_body = Chicago City Council , leader_title = Mayor , leader_name = Lori Lightfoot ( D) , leader_title1 = City Clerk , leader_name1 = Anna Valencia ( D) , unit_pref = Imperial , area_footnotes = , area_tot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peekskill, New York
Peekskill is a city in northwestern Westchester County, New York, United States, from New York City. Established as a village in 1816, it was incorporated as a city in 1940. It lies on a bay along the east side of the Hudson River, across from Jones Point in Rockland County. The population was 25,431 at the 2020 US census, an increase over 23,583 during the 2010 census. It is the third largest municipality in northern Westchester County, after the towns of Cortlandt and Yorktown. The area was an early American industrial center, primarily for iron plow and stove products. The Binney & Smith Company, now named Crayola LLC and makers of Crayola products, is linked to the Peekskill Chemical Company founded by Joseph Binney at Annsville in 1864, and succeeded by a partnership by his son Edwin and nephew Harold Smith in 1885. The well-publicized Peekskill Riots of 1949 involved attacks and a lynching-in-effigy occasioned by Paul Robeson's benefit concerts for the Civil R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbian Exposition Of 1893
The World's Columbian Exposition (also known as the Chicago World's Fair) was a world's fair held in Chicago in 1893 to celebrate the 400th anniversary of Christopher Columbus's arrival in the New World in 1492. The centerpiece of the Fair, held in Jackson Park, was a large water pool representing the voyage Columbus took to the New World. Chicago had won the right to host the fair over several other cities, including New York City, Washington, D.C., and St. Louis. The exposition was an influential social and cultural event and had a profound effect on American architecture, the arts, American industrial optimism, and Chicago's image. The layout of the Chicago Columbian Exposition was, in large part, designed by John Wellborn Root, Daniel Burnham, Frederick Law Olmsted and Charles B. Atwood. It was the prototype of what Burnham and his colleagues thought a city should be. It was designed to follow Beaux-Arts principles of design, namely neoclassical architecture principles bas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jim Thorpe, Pennsylvania
Jim Thorpe is a borough and the county seat of Carbon County in the U.S. state of Pennsylvania. It is part of Northeastern Pennsylvania. It is historically known as the burial site of Native American sports legend Jim Thorpe. Jim Thorpe is located in the Pocono Mountains of northeastern Pennsylvania approximately northwest of Allentown, northwest of Philadelphia, and west of New York City. History Founding Jim Thorpe was founded in 1818 as Mauch Chunk (), a name derived from the term ''Mawsch Unk'' (Bear Place) in the language of the native Munsee-Lenape Delaware peoples: possibly a reference to Bear Mountain, an extension of Mauch Chunk Ridge that resembled a sleeping bear, or perhaps the original profile of the ridge, which has since been changed heavily by 220 years of mining. The company town was founded by Josiah White and his two partners, founders of the Lehigh Coal & Navigation Company (LC&N). The town would be the lower terminus of a gravity railroad, the Summit H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mauch Chunk Railroad
The Mauch Chunk and Summit Railroad was a coal-hauling railroad in the mountains of Pennsylvania that operated between 1828 and 1932. It was the first operational railway, in the United States, of any substantial length to carry paying passengers. A private line which moved coal for the Lehigh Coal & Navigation Company on gauge track, it was not a common carrier which linked with other railroads. The rail line was laid on top of the company's earlier -constant-descent-graded wagon road. The railroad operated for over a hundred years until the middle of the Great Depression. History The Mauch Chunk was the second permanent United States railroad and the first over five miles long. Early days: 1828-1845 Like its rival the B&O Railroad, the Mauch Chunk at first used animal power. Mules hauled the empty coal tubs to the summit and were sent down in the last batch of cars; the return trip required 4–5 hours. The road would send down groups of 6–8 coal cars under control o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_Erskine_Hazard_(1790-1865).jpg "Click for more on -> Mauch Chunk Railroad")