Misplaced Pages

#879120

68-814: Taconic can refer to a location in the United States: Taconic, Connecticut , an unincorporated community in rural Litchfield County, Connecticut Taconic Correctional Facility , a medium security women's prison in Bedford Hills, New York Taconic Golf Club , a golf course in Williamstown, Massachusetts Taconic Mountains , part of the Appalachian Mountains, running through eastern New York, western Connecticut, western Massachusetts, and southwestern Vermont Taconic orogeny ,

136-524: A bar, expelling slag in the process. During the Middle Ages , water-power was applied to the process, probably initially for powering bellows, and only later to hammers for forging the blooms. However, while it is certain that water-power was used, the details remain uncertain. That was the culmination of the direct process of ironmaking. It survived in Spain and southern France as Catalan Forges to

204-635: A bi-annual newsletter covering the land trust, historical and civic committees news and activities. It is mailed to all households. U.S. Route 44 is the main east–west highway in the town, while Connecticut Route 41 is the main north–south highway. US 44 leads northeast 7 miles (11 km) to North Canaan and southwest 6 miles (10 km) to Millerton, New York . Route 41 leads south 8 miles (13 km) to Sharon and north 17 miles (27 km) to Great Barrington, Massachusetts . Connecticut Route 112 runs diagonally, northwest to southeast, and connects with U.S. Route 7 , which runs north–south parallel to

272-582: A carbon content of less than 0.008 wt% . Bar iron is a generic term sometimes used to distinguish it from cast iron. It is the equivalent of an ingot of cast metal, in a convenient form for handling, storage, shipping and further working into a finished product. The bars were the usual product of the finery forge , but not necessarily made by that process: Wrought iron is a form of commercial iron containing less than 0.10% of carbon, less than 0.25% of impurities total of sulfur, phosphorus, silicon and manganese, and less than 2% slag by weight. Wrought iron

340-470: A final product. Sometimes European ironworks would skip the shingling process completely and roll the puddle balls. The only drawback to that is that the edges of the rough bars were not as well compressed. When the rough bar was reheated, the edges might separate and be lost into the furnace. The bloom was passed through rollers and to produce bars. The bars of wrought iron were of poor quality, called muck bars or puddle bars. To improve their quality,

408-640: A great mountain building period within the New York Bight region in the United States Taconic Shores, New York , a census-designated place Taconic State Park , New York state Taconic State Parkway , part of the New York State highway system Taconic Biosciences , a company providing laboratory animals for research purposes See also [ edit ] Taghkanic (disambiguation) Topics referred to by

476-463: A high silky luster and fibrous appearance. Wrought iron lacks the carbon content necessary for hardening through heat treatment , but in areas where steel was uncommon or unknown, tools were sometimes cold-worked (hence cold iron ) to harden them. An advantage of its low carbon content is its excellent weldability. Furthermore, sheet wrought iron cannot bend as much as steel sheet metal when cold worked. Wrought iron can be melted and cast; however,

544-434: A low scale to supply the steel to the artisan swordmakers. Osmond iron consisted of balls of wrought iron, produced by melting pig iron and catching the droplets on a staff, which was spun in front of a blast of air so as to expose as much of it as possible to the air and oxidise its carbon content. The resultant ball was often forged into bar iron in a hammer mill. In the 15th century, the blast furnace spread into what

612-449: A lower melting point than iron or steel. Cast and especially pig iron have excess slag which must be at least partially removed to produce quality wrought iron. At foundries it was common to blend scrap wrought iron with cast iron to improve the physical properties of castings. For several years after the introduction of Bessemer and open hearth steel, there were different opinions as to what differentiated iron from steel; some believed it

680-459: A modest amount of wrought iron was refined into steel , which was used mainly to produce swords , cutlery , chisels , axes , and other edged tools, as well as springs and files. The demand for wrought iron reached its peak in the 1860s, being in high demand for ironclad warships and railway use. However, as properties such as brittleness of mild steel improved with better ferrous metallurgy and as steel became less costly to make thanks to

748-603: A number of patented processes for that, which are referred to today as potting and stamping . The earliest were developed by John Wood of Wednesbury and his brother Charles Wood of Low Mill at Egremont , patented in 1763. Another was developed for the Coalbrookdale Company by the Cranage brothers . Another important one was that of John Wright and Joseph Jesson of West Bromwich . A number of processes for making wrought iron without charcoal were devised as

SECTION 10

#1732772773880

816-410: A process for manufacturing wrought iron quickly and economically. It involved taking molten steel from a Bessemer converter and pouring it into cooler liquid slag. The temperature of the steel is about 1500 °C and the liquid slag is maintained at approximately 1200 °C. The molten steel contains a large amount of dissolved gases so when the liquid steel hit the cooler surfaces of the liquid slag

884-410: A refinery where raw coal was used to remove silicon and convert carbon within the raw material, found in the form of graphite, to a combination with iron called cementite. In the fully developed process (of Hall), this metal was placed into the hearth of the puddling furnace where it was melted. The hearth was lined with oxidizing agents such as haematite and iron oxide. The mixture was subjected to

952-481: A single hearth for all stages. The introduction of coke for use in the blast furnace by Abraham Darby in 1709 (or perhaps others a little earlier) initially had little effect on wrought iron production. Only in the 1750s was coke pig iron used on any significant scale as the feedstock of finery forges. However, charcoal continued to be the fuel for the finery. From the late 1750s, ironmasters began to develop processes for making bar iron without charcoal. There were

1020-412: A strong current of air and stirred with long bars, called puddling bars or rabbles, through working doors. The air, the stirring, and the "boiling" action of the metal helped the oxidizing agents to oxidize the impurities and carbon out of the pig iron. As the impurities oxidize, they formed a molten slag or drifted off as gas, while the remaining iron solidified into spongy wrought iron that floated to

1088-424: Is redshort or hot short if it contains sulfur in excess quantity. It has sufficient tenacity when cold, but cracks when bent or finished at a red heat. Hot short iron was considered unmarketable. Cold short iron, also known as coldshear , colshire , contains excessive phosphorus. It is very brittle when cold and cracks if bent. It may, however, be worked at high temperature. Historically, coldshort iron

1156-722: Is 49 miles (79 km) northwest of Hartford , Connecticut's capital; 38 miles (61 km) south of Pittsfield, Massachusetts ; and 39 miles (63 km) northeast of Poughkeepsie, New York . According to the United States Census Bureau , the town has a total area of 60.1 square miles (155.6 km ), of which 57.3 square miles (148.3 km ) are land and 2.8 square miles (7.3 km ), or 4.72%, are water. Within Salisbury there are several ponds and six lakes: Wononscopomuc , Washinee, Washining, Wononpakook, Riga Lake and South Pond. The Housatonic River forms

1224-414: Is a more important measure of the quality of wrought iron. In tensile testing, the best irons are able to undergo considerable elongation before failure. Higher tensile wrought iron is brittle. Because of the large number of boiler explosions on steamboats in the early 1800s, the U.S. Congress passed legislation in 1830 which approved funds for correcting the problem. The treasury awarded a $ 1500 contract to

1292-520: Is an archaic past participle of the verb "to work", and so "wrought iron" literally means "worked iron". Wrought iron is a general term for the commodity, but is also used more specifically for finished iron goods, as manufactured by a blacksmith . It was used in that narrower sense in British Customs records, such manufactured iron was subject to a higher rate of duty than what might be called "unwrought" iron. Cast iron , unlike wrought iron,

1360-435: Is brittle and cannot be worked either hot or cold. In the 17th, 18th, and 19th centuries, wrought iron went by a wide variety of terms according to its form, origin, or quality. While the bloomery process produced wrought iron directly from ore, cast iron or pig iron were the starting materials used in the finery forge and puddling furnace . Pig iron and cast iron have higher carbon content than wrought iron, but have

1428-491: Is deceptive. Most of the manganese, sulfur, phosphorus, and silicon in the wrought iron are incorporated into the slag fibers, making wrought iron purer than plain carbon steel. Amongst its other properties, wrought iron becomes soft at red heat and can be easily forged and forge welded . It can be used to form temporary magnets , but it cannot be magnetized permanently, and is ductile , malleable , and tough . For most purposes, ductility rather than tensile strength

SECTION 20

#1732772773880

1496-570: Is different from Wikidata All article disambiguation pages All disambiguation pages Taconic, Connecticut Salisbury ( / ˈ s ɑː l z b ɛr i / ) is a town situated in Litchfield County, Connecticut , United States. The town is the northwesternmost in the state of Connecticut; the Connecticut-Massachusetts-New York tri-state marker is located at the northwestern corner of

1564-467: Is highly refined, with a small amount of silicate slag forged out into fibers. It comprises around 99.4% iron by mass. The presence of slag can be beneficial for blacksmithing operations, such as forge welding, since the silicate inclusions act as a flux and give the material its unique, fibrous structure. The silicate filaments in the slag also protect the iron from corrosion and diminish the effect of fatigue caused by shock and vibration. Historically,

1632-517: Is in the southeast corner of Salisbury. Salisbury has an open town meeting form of government, with three selectmen . Salisbury is a member of Regional School District 01, which also serves the towns of Canaan , Cornwall , Kent , North Canaan , and Sharon . Public school students attend Salisbury Central School (grades K–8), and Housatonic Valley Regional High School , which is in Falls Village . There are also three boarding schools in

1700-484: Is located in the northern section of Salisbury and is a seasonal community of approximately 200 in population, with a town green and US post office. Historically the areas of Joyceville, Ore Hill, Hammertown, Weatogue and Twin Lakes were recognized as separate communities but are no longer. As of the census of 2000, there were 3,977 people, 1,737 households, and 1,042 families residing in the town. The population density

1768-407: Is no longer manufactured commercially. Wrought iron was originally produced by a variety of smelting processes, all described today as "bloomeries". Different forms of bloomery were used at different places and times. The bloomery was charged with charcoal and iron ore and then lit. Air was blown in through a tuyere to heat the bloomery to a temperature somewhat below the melting point of iron. In

1836-450: Is no longer produced on a commercial scale. Many products described as wrought iron, such as guard rails , garden furniture , and gates are made of mild steel. They are described as "wrought iron" only because they have been made to resemble objects which in the past were wrought (worked) by hand by a blacksmith (although many decorative iron objects, including fences and gates, were often cast rather than wrought). The word "wrought"

1904-628: Is now Belgium where it was improved. From there, it spread via the Pays de Bray on the boundary of Normandy and then to the Weald in England. With it, the finery forge spread. Those remelted the pig iron and (in effect) burnt out the carbon, producing a bloom, which was then forged into bar iron. If rod iron was required, a slitting mill was used. The finery process existed in two slightly different forms. In Great Britain, France, and parts of Sweden, only

1972-555: The Bessemer process and the Siemens–Martin process , the use of wrought iron declined. Many items, before they came to be made of mild steel , were produced from wrought iron, including rivets , nails , wire , chains , rails , railway couplings , water and steam pipes , nuts , bolts , horseshoes , handrails , wagon tires, straps for timber roof trusses , and ornamental ironwork , among many other things. Wrought iron

2040-619: The Housatonic River . Wrought iron Before the development of effective methods of steelmaking and the availability of large quantities of steel, wrought iron was the most common form of malleable iron. It was given the name wrought because it was hammered, rolled, or otherwise worked while hot enough to expel molten slag. The modern functional equivalent of wrought iron is mild steel , also called low-carbon steel. Neither wrought iron nor mild steel contain enough carbon to be hardened by heating and quenching. Wrought iron

2108-481: The Industrial Revolution began during the latter half of the 18th century. The most successful of those was puddling, using a puddling furnace (a variety of the reverberatory furnace ), which was invented by Henry Cort in 1784. It was later improved by others including Joseph Hall , who was the first to add iron oxide to the charge. In that type of furnace, the metal does not come into contact with

Taconic - Misplaced Pages Continue

2176-609: The Walloon process was used. That employed two different hearths, a finery hearth for finishing the iron and a chafery hearth for reheating it in the course of drawing the bloom out into a bar. The finery always burnt charcoal, but the chafery could be fired with mineral coal , since its impurities would not harm the iron when it was in the solid state. On the other hand, the German process, used in Germany, Russia, and most of Sweden used

2244-524: The bloomery ever being used in China. The fining process involved liquifying cast iron in a fining hearth and removing carbon from the molten cast iron through oxidation . Wagner writes that in addition to the Han dynasty hearths believed to be fining hearths, there is also pictorial evidence of the fining hearth from a Shandong tomb mural dated 1st to 2nd century AD, as well as a hint of written evidence in

2312-413: The finery forge at least by the 2nd century BC, the earliest specimens of cast and pig iron fined into wrought iron and steel found at the early Han dynasty site at Tieshengguo. Pigott speculates that the finery forge existed in the previous Warring States period (403–221 BC), due to the fact that there are wrought iron items from China dating to that period and there is no documented evidence of

2380-701: The 1960s, the price of steel production was dropping due to recycling, and even using the Aston process, wrought iron production was labor-intensive. It has been estimated that the production of wrought iron is approximately twice as expensive as that of low-carbon steel. In the United States, the last plant closed in 1969. The last in the world was the Atlas Forge of Thomas Walmsley and Sons in Bolton , Great Britain, which closed in 1973. Its 1860s-era equipment

2448-418: The 4th century AD Daoist text Taiping Jing . Wrought iron has been used for many centuries, and is the "iron" that is referred to throughout Western history. The other form of iron, cast iron , was in use in China since ancient times but was not introduced into Western Europe until the 15th century; even then, due to its brittleness, it could be used for only a limited number of purposes. Throughout much of

2516-575: The Franklin Institute to conduct a study. As part of the study, Walter R. Johnson and Benjamin Reeves conducted strength tests on boiler iron using a tester they had built in 1832 based on a design by Lagerhjelm in Sweden. Because of misunderstandings about tensile strength and ductility, their work did little to reduce failures. The importance of ductility was recognized by some very early in

2584-542: The Middle Ages, iron was produced by the direct reduction of ore in manually operated bloomeries , although water power had begun to be employed by 1104. The raw material produced by all indirect processes is pig iron. It has a high carbon content and as a consequence, it is brittle and cannot be used to make hardware. The osmond process was the first of the indirect processes, developed by 1203, but bloomery production continued in many places. The process depended on

2652-421: The age of 18 living with them, 50.4% were married couples living together, 7.2% had a female householder with no husband present, and 40.0% were non-families. 33.7% of all households were made up of individuals, and 15.3% had someone living alone who was 65 years of age or older. The average household size was 2.19 and the average family size was 2.81. In the town, the population was spread out, with 22.4% under

2720-462: The age of 18, 3.7% from 18 to 24, 20.4% from 25 to 44, 31.9% from 45 to 64, and 21.6% who were 65 years of age or older. The median age was 47 years. For every 100 females, there were 89.2 males. For every 100 females age 18 and over, there were 83.4 males. The median income for a household in the town was $ 53,051, and the median income for a family was $ 69,152. Males had a median income of $ 43,807 versus $ 29,861 for females. The per capita income for

2788-451: The bars were cut up, piled and tied together by wires, a process known as faggoting or piling. They were then reheated to a welding state, forge welded, and rolled again into bars. The process could be repeated several times to produce wrought iron of desired quality. Wrought iron that has been rolled multiple times is called merchant bar or merchant iron. The advantage of puddling was that it used coal, not charcoal as fuel. However, that

Taconic - Misplaced Pages Continue

2856-413: The course of the smelt, slag would melt and run out, and carbon monoxide from the charcoal would reduce the ore to iron, which formed a spongy mass (called a "bloom") containing iron and also molten silicate minerals (slag) from the ore. The iron remained in the solid state. If the bloomery were allowed to become hot enough to melt the iron, carbon would dissolve into it and form pig or cast iron, but that

2924-593: The development of the blast furnace, of which medieval examples have been discovered at Lapphyttan , Sweden and in Germany . The bloomery and osmond processes were gradually replaced from the 15th century by finery processes, of which there were two versions, the German and Walloon. They were in turn replaced from the late 18th century by puddling , with certain variants such as the Swedish Lancashire process . Those, too, are now obsolete, and wrought iron

2992-576: The eastern boundary of the town. Although the summit of Mount Frissell lies in Massachusetts at an elevation of 2,453 feet (748 m), the south slope of the mountain in Salisbury, is the highest point in Connecticut at 2,380 feet (730 m). The town of Salisbury includes the CDP of Lakeville , and the hamlets of Amesville, Lime Rock , Salisbury, and Taconic (formerly Chapinville). Taconic

3060-432: The fuel, and so is not contaminated by its impurities. The heat of the combustion products passes over the surface of the puddle and the roof of the furnace reverberates (reflects) the heat onto the metal puddle on the fire bridge of the furnace. Unless the raw material used is white cast iron, the pig iron or other raw product of the puddling first had to be refined into refined iron , or finers metal. That would be done in

3128-412: The further disadvantage of not being near a river large enough to ship iron to market at a reasonable cost. The solution, according to Muir, was to pour labor into the iron, working it into a quality of wrought iron so high that it could be used even for gun barrels . This fetched a high price and made Salisbury iron the celebrated choice of Connecticut's early nineteenth-century arms industry as well as

3196-401: The gases were liberated. The molten steel then froze to yield a spongy mass having a temperature of about 1370 °C. The spongy mass would then be finished by being shingled and rolled as described under puddling (above). Three to four tons could be converted per batch with the method. Steel began to replace iron for railroad rails as soon as the Bessemer process for its manufacture

3264-430: The iron. The included slag in wrought iron also imparts corrosion resistance. Antique music wire , manufactured at a time when mass-produced carbon-steels were available, was found to have low carbon and high phosphorus; iron with high phosphorus content, normally causing brittleness when worked cold, was easily drawn into music wires. Although at the time phosphorus was not an easily identified component of iron, it

3332-514: The mid 19th century, in Austria as the stuckofen to 1775, and near Garstang in England until about 1770; it was still in use with hot blast in New York in the 1880s. In Japan the last of the old tatara bloomeries used in production of traditional tamahagane steel, mainly used in swordmaking, was extinguished only in 1925, though in the late 20th century the production resumed on

3400-416: The preeminent source of cast-iron railroad car wheels until they were superseded by steel wheels. Peter P. Everts, an agent of the mid-19th-century mines, however, stated the quality of Salisbury iron varied. The iron industry in Salisbury became inactive following World War I , a plan to revive it during World War II was never implemented, and the mines remain under water. Scoville Library in Salisbury

3468-666: The product is no longer wrought iron, since the slag stringers characteristic of wrought iron disappear on melting, so the product resembles impure, cast, Bessemer steel. There is no engineering advantage to melting and casting wrought iron, as compared to using cast iron or steel, both of which are cheaper. Due to the variations in iron ore origin and iron manufacture, wrought iron can be inferior or superior in corrosion resistance, compared to other iron alloys. There are many mechanisms behind its corrosion resistance. Chilton and Evans found that nickel enrichment bands reduce corrosion. They also found that in puddled, forged, and piled iron,

SECTION 50

#1732772773880

3536-531: The same manner as mild steel, but the presence of oxide or inclusions will give defective results. The material has a rough surface, so it can hold platings and coatings better than smooth steel. For instance, a galvanic zinc finish applied to wrought iron is approximately 25–40% thicker than the same finish on steel. In Table 1, the chemical composition of wrought iron is compared to that of pig iron and carbon steel . Although it appears that wrought iron and plain carbon steel have similar chemical compositions, that

3604-410: The same term [REDACTED] This disambiguation page lists articles associated with the title Taconic . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Taconic&oldid=845398042 " Category : Disambiguation pages Hidden categories: Short description

3672-465: The top of the puddle and was fished out of the melt as puddle balls, using puddle bars. There was still some slag left in the puddle balls, so while they were still hot they would be shingled to remove the remaining slag and cinder. That was achieved by forging the balls under a hammer, or by squeezing the bloom in a machine. The material obtained at the end of shingling is known as bloom. The blooms are not useful in that form, so they were rolled into

3740-541: The town was $ 38,752. About 4.9% of families and 7.8% of the population were below the poverty line , including 7.6% of those under age 18 and 2.6% of those age 65 or over. The Appalachian Trail runs through Salisbury. Mount Riga State Park is located in Salisbury. The Salisbury Winter Sports Association hosts ski jumping competitions at its Satre Hill venue in Salisbury. It has hosted United States Eastern Ski Jumping Championships each February since 1952. The well-known automobile racing course of Lime Rock Park

3808-710: The town, Salisbury School and Hotchkiss School , both high schools, and Indian Mountain School , Pre-K through grade 9. The community is served by a weekly newspaper, The Lakeville Journal , and the Republican-American , a daily newspaper based in Waterbury . The Salisbury Sampler is a 10-issue-per-year newsletter of community events, notices and news edited by the office of the Selectmen and mailed to all households. The Salisbury Association publishes

3876-559: The town. The population was 4,194 at the 2020 census . The town is part of the Northwest Hills Planning Region . Salisbury was established and incorporated in 1741, and contains several historic homes, though some were replaced by larger modern structures in the late 20th century. Salisbury was named for Salisbury , a city in England . Historian Ed Kirby relates that traces of iron were discovered in what

3944-560: The working-over of the metal spread out copper, nickel, and tin impurities that produce electrochemical conditions that slow down corrosion. The slag inclusions have been shown to disperse corrosion to an even film, enabling the iron to resist pitting. Another study has shown that slag inclusions are pathways to corrosion. Other studies show that sulfur in the wrought iron decreases corrosion resistance, while phosphorus increases corrosion resistance. Chloride ions also decrease wrought iron's corrosion resistance. Wrought iron may be welded in

4012-449: Was 69.4 inhabitants per square mile (26.8/km ). There were 2,410 housing units at an average density of 42.0 per square mile (16.2/km ). The racial makeup of the town was 95.75% White , 1.66% African American , 0.33% Native American , 0.96% Asian , 0.45% from other races , and 0.85% from two or more races. Hispanic or Latino of any race were 1.53% of the population. There were 1,737 households, out of which 25.5% had children under

4080-479: Was adopted (1865 on). Iron remained dominant for structural applications until the 1880s, because of problems with brittle steel, caused by introduced nitrogen, high carbon, excess phosphorus, or excessive temperature during or too-rapid rolling. By 1890 steel had largely replaced iron for structural applications. Sheet iron (Armco 99.97% pure iron) had good properties for use in appliances, being well-suited for enamelling and welding, and being rust-resistant. In

4148-490: Was considered sufficient for nails . Phosphorus is not necessarily detrimental to iron. Ancient Near Eastern smiths did not add lime to their furnaces. The absence of calcium oxide in the slag, and the deliberate use of wood with high phosphorus content during the smelting, induces a higher phosphorus content (typically <0.3%) than in modern iron (<0.02–0.03%). Analysis of the Iron Pillar of Delhi gives 0.11% in

SECTION 60

#1732772773880

4216-515: Was hypothesized that the type of iron had been rejected for conversion to steel but excelled when tested for drawing ability. During the Han dynasty (202 BC – 220 AD), new iron smelting processes led to the manufacture of new wrought iron implements for use in agriculture, such as the multi-tube seed drill and iron plough . In addition to accidental lumps of low-carbon wrought iron produced by excessive injected air in ancient Chinese cupola furnaces . The ancient Chinese created wrought iron by using

4284-477: Was moved to the Blists Hill site of Ironbridge Gorge Museum for preservation. Some wrought iron is still being produced for heritage restoration purposes, but only by recycling scrap. The slag inclusions, or stringers , in wrought iron give it properties not found in other forms of ferrous metal. There are approximately 250,000 inclusions per square inch. A fresh fracture shows a clear bluish color with

4352-445: Was not the intention. However, the design of a bloomery made it difficult to reach the melting point of iron and also prevented the concentration of carbon monoxide from becoming high. After smelting was complete, the bloom was removed, and the process could then be started again. It was thus a batch process, rather than a continuous one such as a blast furnace. The bloom had to be forged mechanically to consolidate it and shape it into

4420-541: Was of little advantage in Sweden, which lacked coal. Gustaf Ekman observed charcoal fineries at Ulverston , which were quite different from any in Sweden. After his return to Sweden in the 1830s, he experimented and developed a process similar to puddling but used firewood and charcoal, which was widely adopted in the Bergslagen in the following decades. In 1925, James Aston of the United States developed

4488-473: Was the chemical composition and others that it was whether the iron heated sufficiently to melt and "fuse". Fusion eventually became generally accepted as relatively more important than composition below a given low carbon concentration. Another difference is that steel can be hardened by heat treating . Historically, wrought iron was known as "commercially pure iron"; however, it no longer qualifies because current standards for commercially pure iron require

4556-553: Was the first in the United States open to the public free of charge. Salisbury is also home to the oldest Methodist church in New England, the Lakeville Methodist Church, constructed in 1789. Salisbury occupies the northwest corner of Litchfield County and the state of Connecticut. It is bordered to the north by Berkshire County, Massachusetts , and to the west by Dutchess County, New York . Salisbury

4624-601: Was to become Salisbury in 1728, with the discovery of the large deposit at Old Hill (later Ore Hill) in 1731 by John Pell and Ezekiel Ashley. From before the American Revolution , through the Federal Period of the nation, and until circa 1920, Salisbury was the seat of an important iron industry . Additional iron mines were opened, mostly in the western end of the town, although historian Diana Muir dismisses them as "scarcely big enough to notice," with

#879120