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Mercer's Fort
Mercer's Fort was a temporary fort built by Colonel Hugh Mercer during the winter of 1758–1759, to secure the "forks of the Ohio," at the confluence of the Monongahela River and the Allegheny River, where Mercer was preparing to build Fort Pitt (Pennsylvania), Fort Pitt. At the time it was loosely known as "the fort at Pittsburgh," and when work on Fort Pitt had progressed, it was sometimes referred to as "the first Fort Pitt." Only later did people call it "Mercer's Fort," leading to confusion with Fort Mercer in New Jersey. The fort initially served to defend the site, but as Fort Pitt neared completion, it was used mostly to lodge workers and to store supplies. In mid-1760 it was partially dismantled, with some buildings converted into a hospital. Background In January 1754 George Washington, Major George Washington, returning from a meeting with the French commander at Fort Le Boeuf, observed the land at the confluence of the Allegheny River and the Ohio River, and felt i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny County, Pennsylvania
Allegheny County ( ) is a County (United States), county in Pennsylvania, United States. As of the 2020 census, the population was 1,250,578, making it the List of counties in Pennsylvania, state's second-most populous county, after Philadelphia County, Pennsylvania, Philadelphia County. Its county seat and most populous city is Pittsburgh, Pennsylvania's second most populous city. The county is part of the Greater Pittsburgh region of the commonwealth, and is the center of the Pittsburgh Media Market, Pittsburgh media market. Allegheny was the first county in Pennsylvania to be given a Native Americans in the United States, Native American name. It was named after the Lenape word for the Allegheny River. The meaning of "Allegheny" is uncertain. It is usually said to mean "fine river". Some historians state that the name may come from a Lenape account of an ancient mythical tribe called ''"Allegewi"'', who lived along the river before being taken over by the Lenape. History ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Dinwiddie
Robert Dinwiddie (1692 – 27 July 1770) was a Scottish colonial administrator who served as the lieutenant governor of Virginia from 1751 to 1758. Since the governors of Virginia remained in Great Britain, he served as the ''de facto'' head of the colony of Virginia. Dinwiddie is credited for starting the military career of George Washington. Early life Dinwiddie was born at Glasgow before 2 October 1692, the son of Robert Dinwiddie of Germiston and Elizabeth Cumming. His younger brother Lawrence Dinwiddie was later Lord Provost of Glasgow. He was a descendant of the Lordly Dinwiddies of Annandale. He matriculated at the university in 1707 before starting work as a merchant. Joining the British colonial service in 1727, Dinwiddie was appointed collector of the customs for Bermuda. Following an appointment as surveyor general of customs in southern American ports, Dinwiddie became Lieutenant Governor of Virginia, and featured as such in William Makepeace Thackeray's nine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunpowder Magazine
A gunpowder magazine is a magazine (building) designed to store the explosive gunpowder in wooden barrels for safety. Gunpowder, until superseded, was a universal explosive used in the military and for civil engineering: both applications required storage magazines. Most magazines were purely functional and tended to be in remote and secure locations. They are the successor to the earlier powder towers and powder houses. In Australia Historic magazines were at the following locations, among others: * Jack's Magazine, Saltwater River, Victoria * Goat Island, Sydney * Spectacle Island (Port Jackson) * North Arm Powder Magazine * Dry Creek explosives depot In Canada There are magazines at: * Citadel Hill (Fort George) * Citadel of Quebec, Quebec City, Quebec *Parc de l'Esplanade, Quebec City, Quebec *Cole Island, Esquimalt, British Columbia * Fort Lennox, Île-aux-Noix, Quebec * Fort William Historical Park, Thunder Bay, Ontario *Fort York, Toronto In Ireland Ballincollig, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombardier (rank)
Bombardier () is a military rank that has existed since the 16th century in artillery regiments of various armies, such as in the British Army and the Prussian Army. Traditionally the bombardier tended the vents at the top of breeches, handled the final assembly of ammunition and placed the ammunition in the muzzles for the gunners to fire. It is today equivalent to the rank of corporal in other branches. The rank of lance bombardier is the artillery counterpart of lance corporal. Commonwealth armies Bombardier (Bdr) and lance bombardier (LBdr or L/Bdr) are used by the British Army in the Royal Artillery and Royal Horse Artillery. The same applies to the Royal Australian Artillery, the Royal Regiment of New Zealand Artillery, the South African Army Artillery Formation and the Armed Forces of Malta. The Royal Regiment of Canadian Artillery uses the ranks of master bombardier and bombardier, corresponding to master corporal and corporal. Originally, the Royal Artillery had cor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bastion
A bastion is a structure projecting outward from the curtain wall of a fortification, most commonly angular in shape and positioned at the corners of the fort. The fully developed bastion consists of two faces and two flanks, with fire from the flanks being able to protect the curtain wall and the adjacent bastions. Compared with the medieval fortified towers they replaced, bastion fortifications offered a greater degree of passive resistance and more scope for ranged defence in the age of gunpowder artillery. As military architecture, the bastion is one element in the style of fortification dominant from the mid 16th to mid 19th centuries. Evolution By the middle of the 15th century, artillery pieces had become powerful enough to make the traditional medieval round tower and curtain wall obsolete. This was exemplified by the campaigns of Charles VII of France who reduced the towns and castles held by the English during the latter stages of the Hundred Years War, and by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liberty Avenue (Pittsburgh)
Liberty Avenue is a major thoroughfare starting in downtown Pittsburgh, Pennsylvania, United States, just outside Point State Park. Liberty Avenue runs through Downtown Pittsburgh, the Strip District, Pittsburgh, Strip District, and Bloomfield (Pittsburgh), Bloomfield and ends in the neighborhood of Shadyside (Pittsburgh), Shadyside at its intersection with Centre Avenue (Pittsburgh), Centre Avenue and Aiken Avenue. Liberty Avenue is about 4.3 miles (6.9 km) long. A survey of Pittsburgh in 1784 already shows a ''Liberty Street'' in its present location. It is also called Liberty Street in a map from 1860. Downtown Beginning in the 19th century, the thoroughfare became a place of middle- and upper-class commerce. A history of Pittsburgh notes that a Market House was established in 1832 along Liberty Street between Sixth Street and Cecil Alley. Liberty also hosted food suppliers, brewers, and small manufacturers. In 1894, the Joseph Horne department store was built there. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pittsburgh
Pittsburgh ( ) is a city in Allegheny County, Pennsylvania, United States, and its county seat. It is the List of municipalities in Pennsylvania#Municipalities, second-most populous city in Pennsylvania (after Philadelphia) and the List of United States cities by population, 67th-most populous city in the U.S., with a population of 302,971 as of the 2020 United States census, 2020 census. The city is located in Western Pennsylvania, southwestern Pennsylvania at the confluence of the Allegheny River and Monongahela River, which combine to form the Ohio River. It anchors the Greater Pittsburgh, Pittsburgh metropolitan area, which had a population of 2.457 million residents and is the largest metro area in both the Ohio Valley and Appalachia, the Pennsylvania metropolitan areas, second-largest in Pennsylvania, and the List of metropolitan statistical areas, 26th-largest in the U.S. Pittsburgh is the principal city of the greater Pittsburgh–New Castle–Weirton combined statistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point State Park
Point State Park (locally known as The Point) is a Pennsylvania state park which is located on in Downtown Pittsburgh, Allegheny County, Pennsylvania, US, at the confluence of the Allegheny and Monongahela rivers, forming the Ohio River. Built on land that was acquired via eminent domain from industrial enterprises during the 1950s, this park opened in August 1974 after construction was completed on its iconic fountain. Pittsburgh settled on the current design after rejecting an alternative plan for a Point Park Civic Center designed by Frank Lloyd Wright. The park also includes the outlines and remains of two of the oldest structures in Pittsburgh, Fort Pitt and Fort Duquesne. The Fort Pitt Museum, which is housed in the Monongahela Bastion of Fort Pitt, commemorates the French and Indian War (1754–63), during which the area soon to become Pittsburgh became a major battlefield. It was designated as a National Historic Landmark in 1960 for its role in the strategic str ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pittsburgh 1795 Large
Pittsburgh ( ) is a city in Allegheny County, Pennsylvania, United States, and its county seat. It is the List of municipalities in Pennsylvania#Municipalities, second-most populous city in Pennsylvania (after Philadelphia) and the List of United States cities by population, 67th-most populous city in the U.S., with a population of 302,971 as of the 2020 United States census, 2020 census. The city is located in Western Pennsylvania, southwestern Pennsylvania at the confluence of the Allegheny River and Monongahela River, which combine to form the Ohio River. It anchors the Greater Pittsburgh, Pittsburgh metropolitan area, which had a population of 2.457 million residents and is the largest metro area in both the Ohio Valley and Appalachia, the Pennsylvania metropolitan areas, second-largest in Pennsylvania, and the List of metropolitan statistical areas, 26th-largest in the U.S. Pittsburgh is the principal city of the greater Pittsburgh–New Castle–Weirton combined statistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plan Of Fort Pitt, 1761
A plan is typically any diagram or list of steps with details of timing and resources, used to achieve an objective to do something. It is commonly understood as a temporal set of intended actions through which one expects to achieve a goal. For spatial or planar topologic or topographic sets see map. Plans can be formal or informal: * Structured and formal plans, used by multiple people, are more likely to occur in projects, diplomacy, careers, economic development, military campaigns, combat, sports, games, or in the conduct of other business. In most cases, the absence of a well-laid plan can have adverse effects: for example, a non-robust project plan can cost the organization time and money. * Informal or ad hoc plans are created by individuals in all of their pursuits. The most popular ways to describe plans are by their breadth, time frame, and specificity; however, these planning classifications are not independent of one another. For instance, there is a close rel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Pitt P6210215
A fortification (also called a fort, fortress, fastness, or stronghold) is a military construction designed for the defense of territories in warfare, and is used to establish rule in a region during peacetime. The term is derived from Latin ("strong") and ("to make"). From very early history to modern times, defensive walls have often been necessary for cities to survive in an ever-changing world of invasion and conquest. Some settlements in the Indus Valley Civilization were the first small cities to be fortified. In ancient Greece, large cyclopean stone walls fitted without mortar had been built in Mycenaean Greece, such as the ancient site of Mycenae. A Greek '' phrourion'' was a fortified collection of buildings used as a military garrison, and is the equivalent of the Roman castellum or fortress. These constructions mainly served the purpose of a watch tower, to guard certain roads, passes, and borders. Though smaller than a real fortress, they acted as a border gu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
