Typical modern agricultural barbed wire.

An artistic photograph of barbed wire. Art refers to a diverse range of Human activities creations and expressions that are appealing to the Senses or Emotions of a human individual

Barbed wire, also known as barb wire^[1] (and frequently in dialect form spelled bob^[2] or bobbed^[3]), is a type of fencing wire constructed with sharp edges or points arranged at intervals along the strand(s). A fence is a freestanding structure designed to restrict or prevent movement across a boundary A wire is a single usually cylindrical, elongated string of drawn Metal. It is used to construct inexpensive fences and is used atop walls surrounding secured property. A fence is a freestanding structure designed to restrict or prevent movement across a boundary A wall is a usually solid structure that defines and sometimes protects an area It is also a major feature of the fortifications in trench warfare. Trench warfare is a form of warfare where both combatants have fortified positions and fighting lines are static

A person or animal trying to pass through or over barbed wire will suffer discomfort and possibly injury. Barbed wire fencing requires only fence posts, wire and fixing devices such as staples. It is simple to construct and quick to erect by an unskilled person.

It was first conceived in 1865 by Louis Jannin as fil de fer barbelé, French for "barbed iron wire". French ( français,) is a Romance language spoken around the world by 118 million people as a native language and by about 180 to 260 million people Joseph F. Glidden of DeKalb, Illinois received a patent for the modern invention in 1874. Joseph Farwell Glidden ( January 18 1813 &ndash October 9, 1906) was an American Farmer who patented Barbed wire DeKalb is a city in DeKalb County, Illinois, United States. The population was 39018 at the 2000 census.

Barbed wire was the first wire technology capable of restraining cattle. Cattle, colloquially referred to as cows, are domesticated Ungulates a member of the Subfamily Bovinae of the family Wire fences were cheaper to erect than their alternatives and when they became widely available in the United States in the late 19th century they made it affordable to fence much larger areas than before. The United States of America —commonly referred to as the They made intensive animal husbandry practical on a much larger scale. Animal husbandry, also called Animal science, stockbreeding or simple husbandry, is the agricultural practice of breeding

History

A selection of forms of historic and modern barbed wire.

Waterman, Illinois farmer Henry Rose developed a fence consisting of a simple wooden strip with attached projecting wire points designed to dissuade encroaching livestock. Waterman is a village in DeKalb County, Illinois, United States. He patented his design in May, 1873 (no. A patent is a set of Exclusive rights granted by a State to an inventor or his assignee for a fixed period of time in exchange for a disclosure of an 138,763) and exhibited it at the DeKalb County Fair that summer. DeKalb County is a County located in the US state of Illinois. This prompted DeKalb area residents Isaac Ellwood, Joseph Glidden and Jacob Haish to work on improving the concept. Isaac Leonard Ellwood ( August 12, 1833 &ndash September 11, 1910) was an American rancher businessman and Barbed wire entrepreneur Joseph Farwell Glidden ( January 18 1813 &ndash October 9, 1906) was an American Farmer who patented Barbed wire Jacob Haish ( March 9, 1826 – February 19, 1926) was one of the first inventors of Barbed wire. Ellwood patented a type of barbed wire in February, 1874 (no. 147,756), but soon concluded that Glidden's design was superior to his own.

An early handmade specimen of Glidden's "The Winner" on display at the Barbed Wire History Museum in DeKalb, Illinois. DeKalb is a city in DeKalb County, Illinois, United States. The population was 39018 at the 2000 census.

Glidden is purported to have made his early barbs with a modified coffee mill. He spaced the hand-made barbs on one strand of wire, which was then twisted together with another strand of wire to hold the barbs in place. Glidden was issued patent no. 157,124 in November, 1874. Meanwhile Isaac Ellwood had 874 and together they formed the Barb Fence Company in DeKalb. The business was quickly successful with production rising from 10,000 lb (4,500 kg) in 1874 to nearly 3 million lbs in 1876. Jacob Haish also founded a successful business based on his own patents. In 1876 Glidden sold his remaining patent rights to the Washburn and Moen Manufacturing Company of Worcester, Massachusetts, which then joined with Ellwood to expand the business further. Worcester (ˈwʊstɚ is a City in the state of Massachusetts in the United States of America.

In the American Southwest

John Warne Gates demonstrated barbed wire for Washburn and Moen in Military Plaza, San Antonio, Texas in 1876. John Warne Gates ( May 18, 1855 &ndash August 9, 1911) also known as "Bet-a-Million" Gates was a pioneer promoter of Barbed wire The Military Plaza in San Antonio dates back to the eighteenth century as a military and commercial center in San Antonio The demonstration showing cattle restrained by the new kind of fencing was followed immediately by invitations to the Menger Hotel to place orders. The Menger Hotel, located in downtown San Antonio, Texas, was built in 1859 (23 years after the fall of the adjacent Alamo) by William Menger Gates subsequently had a falling out with Washburn and Moen and Isaac Ellwood. He moved to St. Louis and founded the Southern Wire Company, which became the largest manufacturer of unlicensed or "bootleg" barbed wire. An 1880 US District Court decision upheld the validity of the Glidden patent, effectively establishing a monopoly. This decision was affirmed by the US Supreme Court in 1892. The Supreme Court of the United States is the highest judicial body in the United States and leads the federal judiciary. In 1898 Gates took control of Washburn and Moen, and created the American Steel and Wire monopoly, which became a part of the United States Steel Corporation. The United States Steel Corporation ( is an integrated Steel producer with major production operations in the United States, Canada, and Central Europe

This led to disputes known as the range wars between free-range ranchers and farmers in the late 19th century. A range war (taken from the term " open range " is a type of (typically undeclared conflict that occurs in agrarian or stockrearing societies Free range is a method of Farming Husbandry where the Animals are allowed to roam freely instead of being contained in any manner These were similar to the disputes which resulted from enclosure laws in England in the early 18th century. Enclosure or inclosure (the latter is used in Legal documents and Place names is the term used in England and Wales These disputes were decisively settled in favor of the farmers, and heavy penalties were instituted for cutting a barbed wire fence. Within 25 years, nearly all of the open range had been fenced in under private ownership. For this reason, some historians have dated the end of the Old West era of American history to the invention and subsequent proliferation of barbed wire.

Agricultural fencing

Modern barbed wire

Barbed wire fences remain the standard fencing technology for enclosing cattle in most regions of the US, but not all countries. The wire is aligned under tension between heavy, braced, fence posts (strainer posts) and then held at the correct height by being attached to wooden posts and battens, or steel star posts. A steel fence post, also called (depending on design a T-post, a Y-post or a "Star Post", is a type of Fence post or picket The gaps between star posts vary depending on terrain. On short fences in hilly country they may be placed every 3 yards (2. 7 m), while in flat terrain with long spans and relatively few stock they may be spaced up to 30 to 50 yards (46 m). Wooden posts are normally spaced at 2 rods (10 m) in any case with 4 or 5 battens in between. The rod is a unit of Length equal to 55 Yards 11 Cubits 50292 Meters 16 Many farmers place posts 2 meters apart as battens can bend causing wires to close in on one another.

Barbed wire for agricultural fencing is typically available in two varieties—"soft" or mild-steel wire and "high-tensile". Tensile strength \sigma_{UTS} or S_U is the Stress at which a material breaks or permanently deforms Both types are galvanized for longevity. High-tensile wire is made with thinner but higher-strength steel. Its greater strength make fences longer lasting because cattle cannot stretch and loosen it. It copes with the expansions and contraction caused by heat and animal pressure by stretching and relaxing within wider elastic limits. It also supports longer spans, but because of its "springy" nature it is hard to handle and somewhat dangerous for inexperienced fencers. Soft wire is much easier to work but is less durable and only suitable for short spans such as repairs and gates, where it is less likely to tangle.

In high soil-fertility areas where dairy cattle are used in great numbers 5- or 7-wire fences are common as the main boundary and internal dividing fences. On sheep farms 7-wire fences are common with the second (from bottom) to fifth wire being plain wire. In New Zealand wire fences must provide passage for dogs since they are the main means of controlling and driving animals on farms. New Zealand is an Island country in the south-western Pacific Ocean comprising two main landmasses (the North Island and the South Island

Gates

Barbed wire fence in west Texas

As with any fence, barbed wire fences require gates to allow the passage of persons, vehicles and farm implements. Gates vary in width from 12 feet (3. 7 m) to allow the passage of vehicles and tractors, to 40 feet (12 m) on farm land to pass combines and swathers.

Gates for cattle tend to have 4 wires when along a three wire fence, as cattle tend to put more stress on gates, particularly on corner gates. The fence on each side of the gated ends with two corner posts braced or unbraced depending on the size of the post. An unpounded post (often an old broken post) is held to one corner post with wire rings which act as hinges. On the other end a full length post, the tractor post, is placed with the pointed end upwards with a ring on the bottom stapled to the other corner post, the latch post, and on top a ring is stapled to the tractor post, the post is tied with a Stockgrower's Lash or one of numerous other opening bindings. A lashing is an arrangement of Rope used to secure two or more items together in a somewhat rigid manner Wires are then tied around the post at one end then run to the other end where they are stretched by hand or with a stretcher, before posts are stapled on every 4 feet (1. 2 m), often this type of gate is called a Portagee Fence or a Portagee Gate in various ranching communities of coastal Central California.

Most gates can be opened by push post. The chain is then wrapped around the tractor post and pulled onto the nail, stronger people can pull the gate tighter but anyone can jar off the chain to open the gate.

Human-proof fencing

Fence with barbed wire on top

Most barbed wire fences, while sufficient to discourage cattle, are passable by humans who can simply climb over the fence, or through the fence by stretching the gaps between the wires using non-barbed sections of the wire as hand holds. To prevent humans crossing, many prisons and other high-security installations construct fences with razor wire, a variant which instead of occasional barbs features near-continuous cutting surfaces sufficient to injure unprotected persons who climb on it. A prison, penitentiary, or correctional facility is a place in which individuals are physically confined or interned and usually deprived of a range of Barbed tape or Razor Wire is a mesh of metal strips with sharp edges whose purpose is to prevent passage by humans A commonly seen alternative is the placement of a few strands of barbed wire at the top of a chain link fence. A chain-link fence or wire netting or chain-wire fence is a type of Woven Fence usually made from galvanized or LLDPE -coated The limited mobility of someone climbing a fence makes passing conventional barbed wire more difficult. On some chain link fences these strands are attached to a bracket tilted 45 degrees towards the intruder, increasing the difficulty.

Barbed wire began to be widely used as an implement of war during World War I. World War I (abbreviated WWI; also known as the First World War, the Great War, and the War to End All Wire was placed either to impede or halt the passage of soldiers, or to channel them into narrow defiles in which small arms, particularly machine guns, and indirect fire could be used with greater effect as they attempted to pass. Defile is a geographic term for a narrow pass or gorge between mountains or hills For other uses of the phrase see Machine Gun (disambiguation. Artillery bombardments on the Western Front became increasingly aimed at cutting the barbed wire that was a major component of trench warfare, particularly once new "wire-cutting" fuzes were introduced midway through the war. Artillery (from French artillerie) is a military Combat Arm which employs any apparātus machine See Western Front (disambiguation for other meanings Western Front was a term used during the First and Second World Trench warfare is a form of warfare where both combatants have fortified positions and fighting lines are static As the war progressed the wire was used in shorter lengths that were easier to transport and more difficult to cut with artillery. Other inventions were also a result of the war, such as the screw-picket, which enabled construction of wire obstacles to be done at night in No Man's Land without the necessity of hammering stakes into the ground and drawing attention from the enemy. No man's land is a term for land that is not occupied or more specifically land that is under dispute between countries or areas that will not occupy it because of fear or uncertainty

During the Soviet-Afghan War, the accommodation of Afghan refugees into Pakistan was controlled in Pakistan's largest province, Balochistan, under General Rahimuddin Khan, by making the refugees stay for controlled durations in barbed wire camps (see Controlling Soviet-Afghan War Refugees). The Soviet war in Afghanistan, also known as the Soviet-Afghan War or just the Soviet Invasion of Afghanistan, was a nine-year conflict involving Afghan refugees (known as Muhajir Afghans in South Asia) are people who fled Afghanistan after the Soviet invasion in 1979 and during the Pakistan () officially the Islamic Republic of Pakistan, is a country located in South Asia, Southwest Asia, Middle East and General Rahimuddin Khan ( رحیم الدین خان; born 21 July, 1926) was the Governor of Balochistan, the largest Province General Rahimuddin Khan ( رحیم الدین خان; born 21 July, 1926) was the Governor of Balochistan, the largest Province

The frequent use of barbed wire on prison walls, around concentration camps, and the like, has made it symbolic of oppression and denial of freedom in general. The musical instrument is spelled Cymbal. A symbol is something --- such as an object, Picture, written word a sound a piece For example, in Germany the totality of the complex German Democratic Republic border regime is commonly referred to with the short phrase "Mauer und Stacheldraht" (that is, "wall and barbed wire"). Germany, officially the Federal Republic of Germany ( ˈbʊndəsʁepuˌbliːk ˈdɔʏtʃlant is a Country in Central Europe. The German Democratic Republic ( GDR; Deutsche Demokratische Republik DDR; commonly known in English as East Germany) was a Socialist state

Injuries caused by barbed wire

Barbed wire and razor wire

Movement against barbed wire can result in moderate to severe injuries to the skin and, depending on body area and barbed wire configuration, possibly to the underlying tissue. Barbed tape or Razor Wire is a mesh of metal strips with sharp edges whose purpose is to prevent passage by humans Humans can manage not to injure themselves excessively when dealing with barbed wire as long as they are cautious. Restriction of movement, appropriate clothing, and slowing movement when close to barbed wire aid in reducing injury.

Injuries caused by barbed wire are typically seen in horses, bats or birds. The horse ( Equus caballus) is a hoofed ( Ungulate) Mammal, one of eight living species of the family Equidae. Birds ( class Aves) are bipedal endothermic ( Warm-blooded) Vertebrate animals that lay eggs. Horses panic easily, and once caught in barbed wire, large patches of skin may be torn off. For this reason barbed wire was the single most important factor in rendering the U. S. Cavalry ineffective and led to the Cavalry's eventual dismantling. At best, such injuries may heal, but they may cause disability or death (particularly due to secondary infection). Birds or bats may not be able to perceive thin strands of barbed wire and suffer injuries. For this reason horse fences may have rubber bands nailed parallel to the wires. More than 60 different species of wildlife have been reported in Australia as victims of entanglement on barbed wire fences, and the wildlife friendly fencing project is beginning to address this problem. The project is funded mainly by the World Wide Fund for Nature. Grazing animals with slow movements which will back off at the first notion of pain — sheep, cows — will not generally suffer the severe injuries often seen in other animals.

Barbed wire has been reported as a tool for human torture. Torture, according to the United Nations Convention Against Torture, is "any act by which severe pain or suffering, whether physical or mental is intentionally ^[4]

Installation of barbed wire

Patent drawing for Joseph F. Glidden's improvement to barbed wire, 24 November 1874. Events 380 - Theodosius I makes his adventus, or formal Year 1874 ( MDCCCLXXIV) was a Common year starting on Thursday (link will display the full calendar of the Gregorian calendar (or a Common

The most important and most time-consuming part of a barbed wire fence is constructing the corner post and the bracing assembly. A barbed wire fence is under tremendous tension, often up to half a ton, and so the corner post's sole function is to resist the tension of the fence spans connected to it. Units of mass There are three similar units of Mass called the ton: Long ton (simply ton in countries such as the United The bracing keeps the corner post vertical and prevents slack from developing in the fence.

Brace posts are placed in-line about 8 feet (2. 4 m) from the corner post. A horizontal compression brace connects the top of the two posts, and a diagonal wire connects the top of the brace post to the bottom of the corner post. This diagonal wire prevents the brace post from leaning, which in turn allows the horizontal brace to prevent the corner post from leaning into the brace post. A second set of brace posts (forming a double brace) is used whenever the barbed wire span exceeds 200 feet (60 m). If an 8" post is * feet in length is driven four feet into the ground the brace post assembly can be omitted.

When the barbed wire span exceeds 650 ft (200 m), a braced line assembly is added in-line. This has the function of a corner post and brace assembly but handles tension from opposite sides. It uses diagonal brace wire that connects the tops to the bottoms of all adjacent posts.

Line posts are installed along the span of the fence at intervals of 8 to 50 ft (2. 5 m to 15 m). An interval of 16 ft (5 m) is most common. Heavy livestock and crowded pasture demands the smaller spacing. The sole function of a line post is not to take up slack but to keep the barbed wire strands spaced equally and off the ground.

Once these posts and bracing have been erected, the wire is wrapped around one corner post, held with a hitch (a timber hitch works well for this) often using a staple to hold the height and then reeled out along the span of the fence replacing the role every 400 m . It is then wrapped around the opposite corner post, pulled tightly with wire stretchers, and sometimes nailed with more fence staples, although this may make readjustment of tension or replacement of the wire more difficult. Then it is attached to all of the line posts with fencing staples driven in partially to allow stretching of the wire.

It is installed from the top down.

There are several ways to anchor the wire to a corner post:

• Hand-knotting. The wire is wrapped around the corner post and knotted by hand. This is the most common method to attaching wire to a corner post. A timber hitch works well as it stays better with wire than with rope.
• Crimp sleeves. The wire is wrapped around the corner post and bound to the incoming wire using metal sleeves which are crimped using lock cutters. This method should be avoided because while sleeves can work well on repairs in the middle of the fence where there is not enough wire for hand knotting, they tend to slip when under tension.
• Wire vise. The wire is passed through a hole drilled into the corner post and is anchored on the far side.
• Wire wrap. The wire is wrapped around the corner post and wrapped onto a special, gritted helical wire which also wraps around the incoming wire, with friction holding it in place.

Barbed wire for agriculture use is typically double-strand 12½-gauge, zinc-coated (galvanized) steel and comes in rolls of 1320 ft (402 m) length. American wire gauge ( AWG) also known as the Brown & Sharpe wire gauge, is a standardized Wire gauge system used since 1857 predominantly Zinc (ˈzɪŋk from Zink is a Metallic Chemical element with the symbol Zn and Atomic number 30 Steel is an Alloy consisting mostly of Iron, with a Carbon content between 0 Barbed wire is usually placed on the inner (pasture) side of the posts. Where a fence runs between two pastures livestock could be with the wire on the outside or on both sides of the fence.

Galvanized wire is classified into three categories; Classes I, II, and III. Class I has the thinnest coating and the shortest life expectancy. A wire with Class I coating will start showing general rusting in 8 to 10 years, while the same wire with Class III coating will show rust in 15 to 20 years. Aluminum-coated wire is occasionally used, and yields a longer life.

Corner posts are 6 to 8 inches (15 to 20 cm) in diameter or larger, and a minimum 8 feet (2. 4 m) in length may consist of treated wood or from durable on-site trees such as osage orange, black locust, red cedar, or red mulberry, also railroad ties, telephone, and power poles are salvaged to be used as corner posts(poles and railroad ties were often treated with chemicals determined to be an environmental hazard and cannot be reused in some jurisdictions). The species is dioeceous, with male and female Flowers on different plants Black Locust ( Robinia pseudoacacia) is a Tree in the subfamily Faboideae of the pea family Fabaceae. In Canada spruce posts are sold for this purpose. Posts are driven at least 4 feet (1. 2 m) and may be anchored in a concrete base 20 inches (50 cm) square and 42 inches (105 cm) deep. Brace posts are a minimum 4 inches (10 cm) in diameter and are anchored in a concrete base 20 inches (50 cm) square and 24 inches (60 cm) deep. Iron posts, if used, are a minimum 2½ inch (64 mm) in diameter. Bracing wire is typically smooth 9-gauge. American wire gauge ( AWG) also known as the Brown & Sharpe wire gauge, is a standardized Wire gauge system used since 1857 predominantly Line posts are set to a depth of about 30 inches (75 cm). The main advantage of steel posts is that they can be driven with a post moll or a cylindrical tube closed at one end with plate steel for weight, and pulled out by hand as opposed to wooden posts which must be pounded with a hydraulic pounder and often pulled with a front end loader. Conversely steel posts are not as stiff as wood and wires are fastened with slips along fixed teeth which means variations in driving height effect wire spacing.

During the First World War, screw pickets were used for the installation of wire obstacles; these were metal rods with eyelets for holding strands of wire, and a corkscrew-like end that could literally be screwed into the ground rather than hammered, so that wiring parties could work at night near enemy soldiers and not reveal their position by the sound of hammers. A screw picket is a metal device used to secure something to the ground In the Military science of Fortification, wire obstacles are defensive obstacles made from Barbed wire, Barbed tape or Concertina wire

See also

• Bangalore torpedo, used in World War I and II to breach barbed wire obstacles
• Isaac L. Ellwood
• Jacob Haish
• Joseph Glidden
• Nixalite
• Wire obstacle
• Wire entanglement

References

• Henry D. and Frances T. McCallum. The Wire that Fenced the West. The Wire that Fenced the West is the standard history of the subject Norman: University of Oklahoma Press, 1965. LoC: 65-11234.
• Olivier Razac. Barbed Wire: A Political History, W. W. Norton & Company, 2003, ISBN 1-56584-812-8
• Reviel Netz. Barbed wire. An ecology of modernity, Wesleyan University Press, 2004, ISBN 978-0-8195-6719-2
• Biography of John W. Gates, barbed wire promoter who monopolized the industry with the American Steel and Wire Company, accessed March 29, 2006

External links

Information

• Website of the Devils Rope Museum in McLean, Texas; a large museum in a converted brassiere factory dedicated to the history of barbed wire, fencing tools, and ranching heritage. Events 1461 - Wars of the Roses: Battle of Towton - Edward of York defeats Queen Margaret to become King Year 2006 ( MMVI) was a Common year starting on Sunday of the Gregorian calendar. Features exhibits from private wire collectors from across the U. S. , a reference library with extensive patent information for researchers and educators, a dust bowl exhibit, salesman samples, warfare wire, and a collection of road lore with artifacts dedicated to the Texas portion of Historic Route 66.
• History of the invention of barbed wire
• Barbed Wire Photo Gallery: DeKalb photos included, barbed wire examples pgs. 3 thru 24.
• Development and Rise of Barbed Wire at University of Virginia accessed March 29, 2006
• Barbed Wire Fencing - Its Rise and Influence also at UVA, from Agricultural History, Volume 13, October 1939, accessed September 20, 2006
• Glidden's patent for barbed wire accessed March 29, 2006
• Antique Barbed Wire Society accessed September 21, 2006
• Barbed Wire in Texas
• Barbed wire changes life on the American Great Plains
• Interesting snippets and references to barbed wire
• A political history of barbed wire
• The historical plaque outside Menger Hotel in San Antonio erected in 2000, accessed 14 November 2005. The University of Virginia (also called UVa, UVA, Mr Jefferson's University, or The University) is a highly selective public research Events 1461 - Wars of the Roses: Battle of Towton - Edward of York defeats Queen Margaret to become King Year 2006 ( MMVI) was a Common year starting on Sunday of the Gregorian calendar. Events 451 - The Battle of Chalons takes place in North Eastern France. Year 2006 ( MMVI) was a Common year starting on Sunday of the Gregorian calendar. Events 1461 - Wars of the Roses: Battle of Towton - Edward of York defeats Queen Margaret to become King Year 2006 ( MMVI) was a Common year starting on Sunday of the Gregorian calendar. Events 1217 - The Estonian tribal leader Lembitu of Lehola was killed in a battle against Teutonic Knights. Year 2006 ( MMVI) was a Common year starting on Sunday of the Gregorian calendar. The Menger Hotel, located in downtown San Antonio, Texas, was built in 1859 (23 years after the fall of the adjacent Alamo) by William Menger Events 1533 - Conquistadors from Spain under the leadership of Francisco Pizarro arrive in Cajamarca, Inca Year 2005 ( MMV) was a Common year starting on Saturday (link displays full calendar of the Gregorian calendar.
• The History of Barbed Wire About.com
• The Wildlife Friendly Fencing project

Patents – (about 570 were issued):

• Patent history accessed September 21, 2006
• U.S. Patent 66,182  – Lucien Smith, Kent, Ohio, Wire fence – "rotary spools with projecting spurs" (June 1867)
• U.S. Patent 67,117  – William Hunt, Scott, New York, Improvement in Fences – "sharpened spur wheels" (July 1867)
• U.S. Patent 74,379  – Michael Kelly, New York City (!), Improvement in Fences – "thorny fence" (1868)
• U.S. Patent 116,755  – Joshua Rappleye, Seneca County, New York, Improvement in Constructing Wire fence – tensioner for fence with palings (pickets) (1871)
• U.S. Patent 138,763  – Henry Rose, DeKalb County, Illinois, Improvement in Wire-fences – "strips provided with metal points" (1873)
• U.S. Patent 147,756  – Isaac Ellwood, DeKalb, Illinois Improvement in Barbed Fences – "single piece of metal with four points, attached to a flat rail" (February, 1874)
• U.S. Patent 157,124  – Joseph Glidden, DeKalb, Illinois, Improvement in Wire-fences – twisted fence wires with short spur coiled around one of the strands (November, 1874) This became the most popular patent. Aboutcom is an online source for original information and advice and is among the top 15 US Websites ( Nielsen Online Spring 2008 Events 1217 - The Estonian tribal leader Lembitu of Lehola was killed in a battle against Teutonic Knights. Year 2006 ( MMVI) was a Common year starting on Sunday of the Gregorian calendar. Kent is a city in Portage County, Ohio, United States. It is located along the Cuyahoga River in the northeastern part of Ohio and the Scott is a Town in Cortland County, New York, United States. The population was 1193 at the 2000 census The City of New York Seneca County is a County located in the US state of New York. DeKalb County is a County located in the US state of Illinois. DeKalb is a city in DeKalb County, Illinois, United States. The population was 39018 at the 2000 census.
• U.S. Patent 167,240  – Jacob Haish, DeKalb, Illinois, Improvement in Wire-fence Barbs – "single piece of wire bent into the form of the letter S" so that both strands are clasped (1875)
• U.S. Patent 185,346  – John Nelson, Creston, Illinois, Improvement in Wire-fence Barbs – barb installable on existing fence wire, (1876)