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Schuylkill And Susquehanna Navigation Company
The Schuylkill and Susquehanna Navigation Company was a limited liability corporation founded in Pennsylvania on September 29, 1791. Reprint of 1990 volume. The company was founded for the purpose of improving river navigation, which in the post-colonial United States era of the 1790s meant improving river systems, not canals. In this Pennsylvania scheme, however, two rivers, a large river, the Susquehanna and a smaller one, the Schuylkill were to be improved by clearing channels through obstructions and building dams where needed. To connect the two watersheds, the company proposed a summit level crossing at Lebanon, a length of almost between the two rivers. The completed project was intended to be part of a navigable water route from Philadelphia to Lake Erie and the Ohio Valley. The original engineering concept developed by the Society as well as the navigation company's charter had been to build a canal up to the Schuylkill Valley to Norristown, improving the Schuylkill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limited Liability Corporation
A limited liability company (LLC for short) is the US-specific form of a private limited company. It is a business structure that can combine the pass-through taxation of a partnership or sole proprietorship with the limited liability of a corporation. An LLC is not a corporation under state law; it is a legal form of a company that provides limited liability to its owners in many jurisdictions. LLCs are well known for the flexibility that they provide to business owners; depending on the situation, an LLC may elect to use corporate tax rules instead of being treated as a partnership, and, under certain circumstances, LLCs may be organized as not-for-profit. In certain U.S. states (for example, Texas), businesses that provide professional services requiring a state professional license, such as legal or medical services, may not be allowed to form an LLC but may be required to form a similar entity called a professional limited liability company (PLLC). An LLC is a hybrid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swatara Creek
Swatara Creek (nicknamed the Swatty) is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed August 8, 2011 tributary of the Susquehanna River in east-central Pennsylvania in the United States. It rises in the Appalachian Mountains in central Schuylkill County and passes through northwest Lebanon County before draining into the Susquehanna at Middletown in Dauphin County. The name "Swatara" is said to derive from a Susquehannock word, ''Swahadowry'' or ''Schaha-dawa'', which means "where we feed on eels". Geography Swatara Creek rises in the Appalachian Mountains in central Schuylkill County, on Broad Mountain north of the Sharp Mountain ridge, approximately west of Minersville. It flows southwest in a winding course, passing south of Tremont, then cutting south through the ridges of Sharp Mountain and Second Mountain. It passes through Swatara State Park then turns south to pass through Swatara Gap in the Blue Mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phoenixville, Pennsylvania
Phoenixville is a Borough (Pennsylvania), borough in Chester County, Pennsylvania, United States. It is located northwest of Philadelphia, Pennsylvania, Philadelphia at the junction of French Creek (Schuylkill River tributary), French Creek and the Schuylkill River. It is in the Delaware Valley, Philadelphia metropolitan area. The population is 18,616 as of the 2020 Census. As noted by ''Forbes'', Phoenixville is a former beaten-down mill town with a recent downtown revitalization plan that led to 10 craft breweries, a distillery, and winery tasting rooms. History Originally called Manavon, Phoenixville was settled in 1732 and incorporated as a borough in 1849. In its industrial heyday early in the twentieth century, it was an important manufacturing center and the site of great iron and steel mills such as the Phoenix Iron Works (Phoenixville, Pennsylvania), Phoenix Iron Works, boiler works, silk mill, underwear and hosiery factory, factories, a match factory, and the famous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Creek (Schuylkill River)
French Creek, once known as Saukanac Creek, is a tributary of the Schuylkill River in Berks and Chester counties, Pennsylvania, in the United States. The water course was also known as the Vincent River, after Sir Mathias Vincent, who purchased land (now West and East Vincent Townships) along it in Chester County in 1686. French Creek travels through the Hopewell Big Woods, including French Creek State Park, and joins the Schuylkill in Phoenixville. French Creek is a designated Pennsylvania Scenic River. The French Creek valley was an important early industrial region, particularly iron, in the United States. Hopewell Furnace National Historic Site along French Creek interprets this history. The Phoenix Iron Works site in Phoenixville, an active iron and steel producer from colonial times until the late 20th century, sits astride the creek just before it joins the Schuylkill. In 1994, the Green Valleys Association (GVA) with its 38 co-petitioners filed a petition with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England
England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe by the North Sea to the east and the English Channel to the south. The country covers five-eighths of the island of Great Britain, which lies in the North Atlantic, and includes over 100 smaller islands, such as the Isles of Scilly and the Isle of Wight. The area now called England was first inhabited by modern humans during the Upper Paleolithic period, but takes its name from the Angles, a Germanic tribe deriving its name from the Anglia peninsula, who settled during the 5th and 6th centuries. England became a unified state in the 10th century and has had a significant cultural and legal impact on the wider world since the Age of Discovery, which began during the 15th century. The English language, the Anglican Church, and Engli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Penn
William Penn ( – ) was an English writer and religious thinker belonging to the Religious Society of Friends (Quakers), and founder of the Province of Pennsylvania, a North American colony of England. He was an early advocate of democracy and religious freedom, notable for his good relations and successful treaties with the Lenape Native Americans. In 1681, King Charles II handed over a large piece of his North American land holdings along the North Atlantic Ocean coast to Penn to pay the debts the king had owed to Penn's father, the admiral and politician Sir William Penn. This land included the present-day states of Pennsylvania and Delaware. Penn immediately set sail and took his first step on American soil, sailing up the Delaware Bay and Delaware River, past earlier Swedish and Dutch riverfront colonies, in New Castle (now in Delaware) in 1682. On this occasion, the colonists pledged allegiance to Penn as their new proprietor, and the first Pennsylvania General A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York (state)
New York, officially the State of New York, is a state in the Northeastern United States. It is often called New York State to distinguish it from its largest city, New York City. With a total area of , New York is the 27th-largest U.S. state by area. With 20.2 million people, it is the fourth-most-populous state in the United States as of 2021, with approximately 44% living in New York City, including 25% of the state's population within Brooklyn and Queens, and another 15% on the remainder of Long Island, the most populous island in the United States. The state is bordered by New Jersey and Pennsylvania to the south, and Connecticut, Massachusetts, and Vermont to the east; it has a maritime border with Rhode Island, east of Long Island, as well as an international border with the Canadian provinces of Quebec to the north and Ontario to the northwest. New York City (NYC) is the most populous city in the United States, and around two-thirds of the state's popul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erie Canal
The Erie Canal is a historic canal in upstate New York that runs east-west between the Hudson River and Lake Erie. Completed in 1825, the canal was the first navigable waterway connecting the Atlantic Ocean to the Great Lakes, vastly reducing the costs of transporting people and goods across the Appalachians. In effect, the canal accelerated the settlement of the Great Lakes region, the westward expansion of the United States, and the economic ascendancy of New York State. It has been called "The Nation's First Superhighway." A canal from the Hudson to the Great Lakes was first proposed in the 1780s, but a formal survey was not conducted until 1808. The New York State Legislature authorized construction in 1817. Political opponents of the canal, and of its lead supporter New York Governor DeWitt Clinton, denigrated the project as "Clinton's Folly" and "Clinton's Big Ditch". Nonetheless, the canal saw quick success upon opening on October 26, 1825, with toll revenue covering the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potomac Canal
The Patowmack Canal, sometimes called the Potomac Canal, is a series of five inoperative canals located in Maryland and Virginia, United States, that was designed to bypass rapids in the Potomac River upstream of the present Washington, D.C., area. The most well known of them is the Great Falls skirting canal, whose remains are managed by the National Park Service since it is within Great Falls Park, an integral part of the George Washington Memorial Parkway. The first section of the canal opened in 1795, and the canal ended operations in 1828. History Planning the canal Few ventures were dearer to George Washington than his plan to make the Potomac River navigable as far as the Ohio River Valley. In the uncertain period after the Revolutionary War, Washington believed that better transportation and trade would draw lands west of the Allegheny Mountains into the United States and "bind those people to us by a chain which never can be broken." "The way," Washington wrote, "is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lebanon County, Pennsylvania
Lebanon County ( Pennsylvania Dutch: Lebanon Kaundi) is a county in the Commonwealth of Pennsylvania. As of the 2010 census, the population was 133,568. Its county seat is the city of Lebanon. The county was formed from portions of Dauphin and Lancaster counties in 1813, with minor boundary revisions in 1814 and 1821. Lebanon County comprises the Lebanon, Pennsylvania, metropolitan statistical, which is part of the Harrisburg–York–Lebanon combined statistical area. Lebanon is 72 miles northwest of Philadelphia, which is the nearest major city. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.2%) is water. Most of it is drained by the Swatara Creek into the Susquehanna River while some eastern portions are drained by the Tulpehocken Creek (which originates in the county near Myerstown) eastward into the Schuylkill River. It consists in large part of a valley. Climate The county has a hot-summer humid contine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bedrock
In geology, bedrock is solid Rock (geology), rock that lies under loose material (regolith) within the crust (geology), crust of Earth or another terrestrial planet. Definition Bedrock is the solid rock that underlies looser surface material. An exposed portion of bedrock is often called an outcrop. The various kinds of broken and weathered rock material, such as soil and subsoil, that may overlie the bedrock are known as regolith. Engineering geology The surface of the bedrock beneath the soil cover (regolith) is also known as ''rockhead'' in engineering geology, and its identification by digging, drilling or geophysics, geophysical methods is an important task in most civil engineering projects. Superficial deposition (geology), deposits can be very thick, such that the bedrock lies hundreds of meters below the surface. Weathering of bedrock Exposed bedrock experiences weathering, which may be physical or chemical, and which alters the structure of the rock to leave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbonate Rock
Carbonate rocks are a class of sedimentary rocks composed primarily of carbonate minerals. The two major types are limestone, which is composed of calcite or aragonite (different crystal forms of CaCO3), and dolomite rock (also known as dolostone), which is composed of mineral dolomite (CaMg(CO3)2). Calcite can be either dissolved by groundwater or precipitated by groundwater, depending on several factors including the water temperature, pH, and dissolved ion concentrations. Calcite exhibits an unusual characteristic called retrograde solubility in which it becomes less soluble in water as the temperature increases. When conditions are right for precipitation, calcite forms mineral coatings that cement the existing rock grains together or it can fill fractures. Karst topography and caves develop in carbonate rocks because of their solubility in dilute acidic groundwater. Cooling groundwater or mixing of different groundwaters will also create conditions suitable for cave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
