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Linn County, Iowa
Linn County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 230,299, making it the second-most populous county in Iowa. The county seat is Cedar Rapids. Linn County is named in honor of Senator Lewis F. Linn of Missouri. Linn County is included in the Cedar Rapids, IA Metropolitan Statistical Area. History The earliest inhabitants of Linn County, prior to Anglo settlement, were the Sac and Fox tribes. Relations were described by 20th century historians as amicable. Native Americans provided food and furs to whites in exchange for merchandise. Linn County was created as a named but unorganized area on December 21, 1837, as a part of Wisconsin Territory. It became part of Iowa Territory on July 4, 1838, when the territory was organized. Linn County was organized by the first legislative assembly of the Iowa Territory on January 15, 1839. A site was selected for its first county seat along Indian Creek, and was named Marion, after the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linn County Courthouse (Iowa)
The Linn County Courthouse is located on May's Island in the middle of the Cedar River in Cedar Rapids, Iowa, United States. It, along with the Veterans Memorial Building and two other buildings, is a contributing property to the May's Island Historic District that was listed on the National Register of Historic Places in 1978. The courthouse is the third building the county has used for court functions and county administration. History The county's first courthouse was built for $40,000 in 1842 in Marion. The building was two stories tall and constructed of brick. As Cedar Rapids vied for Marion to be the county seat a second courthouse was built in Marion in 1855. Cedar Rapids deeded a plot of land to the county for a courthouse in 1919. Even though voters failed to support a $1.3 million bond referendum to build the courthouse the board of supervisors continued to plan for a new building. In 1922 voters passed a smaller bond referendum. The present courthouse was designed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elongated Circle 13
Elongation may refer to: * Elongation (astronomy) * Elongation (geometry) * Elongation (plasma physics) * Part of transcription of DNA into RNA of all types, including mRNA, tRNA, rRNA, etc. * Part of translation (biology) of mRNA into proteins * Elongated organisms * Elongation (mechanics) In physics and continuum mechanics, deformation is the change in the shape or size of an object. It has dimension of length with SI unit of metre (m). It is quantified as the residual displacement of particles in a non- rigid body, from an con ..., linear deformation See also * {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iowa Highway 1
Iowa Highway 1 (Iowa 1) is a state highway (Iowa), state highway in the U.S. state of Iowa that extends from Keosauqua, Iowa, Keosauqua to Anamosa, Iowa, Anamosa. It travels nearly , mainly through rich farmland and small communities. Iowa 1 provides an important link to Iowa City, Iowa, Iowa City and the University of Iowa as it passes through campus. Portions of the route today date back to the late 1830s, when Martin Van Buren was President of the United States, president, making Iowa 1 one of the oldest routes in the state, pre-dating the current primary highway system by nearly eighty years. The highway was seriously damaged by the Cedar River (Iowa River), Cedar River in the Iowa flood of 2008, which closed the highway for seven weeks. Route description Iowa 1 begins at a T-intersection with Iowa Highway 2, Iowa 2 in rural Van Buren County, Iowa, Van Buren County, south of Keosauqua, Iowa, Keosauqua. It passes through gently rolling farmland for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circle Sign 1
A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre. The distance between any point of the circle and the centre is called the radius. The length of a line segment connecting two points on the circle and passing through the centre is called the diameter. A circle bounds a region of the plane called a disc. The circle has been known since before the beginning of recorded history. Natural circles are common, such as the full moon or a slice of round fruit. The circle is the basis for the wheel, which, with related inventions such as gears, makes much of modern machinery possible. In mathematics, the study of the circle has helped inspire the development of geometry, astronomy and calculus. Terminology * Annulus: a ring-shaped object, the region bounded by two concentric circles. * Arc: any connected part of a circle. Specifying two end points of an arc and a centre allows for two arcs that together make up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US 218
U.S. Highway 218 (US 218) is an original United States Highway that was created in 1926. Although technically a spur of US 18, US 218 neither begins nor ends at US 18, but overlaps US 18 for near Charles City, Iowa. US 218 begins at U.S. 136 in downtown Keokuk and ends away at Interstate 35 (I-35) and US 14 at Owatonna, Minnesota. A large portion of US 218 in Iowa is part of the Avenue of the Saints, which connects St. Louis, Missouri, and Saint Paul, Minnesota. Route description Iowa US 218 begins in downtown Keokuk at an intersection with US 136 and US 61 Business (US 61 Bus.) at Main and 7th streets. The highway heads north along Main Street with US 61 Bus. As they exit Keokuk, the business route ends at an intersection with the mainline US 61, which bypasses the city. US 218 and US 61 head north concurrently for a few miles before US 218 exits to the northwest; US 61 follows ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US 151
U.S. Highway 151 (US 151) is a United States Numbered Highway that runs through the states of Iowa and Wisconsin. The southern terminus for US 151 is at a junction with Interstate 80 (I-80) in Iowa County, Iowa, and its northern terminus is at Manitowoc, Wisconsin. The route, from south to north follows a northeasterly path through the two states. US 151 is an important corridor which connects Cedar Rapids, Iowa to Fond du Lac, Wisconsin with an expressway (except for a segment about ten miles where it uses arterial roads instead in Madison, Wisconsin). Approximately south of Dubuque, Iowa, US 151 joins with US 61. The two highways share a route from there to Dickeyville, Wisconsin. south of Dubuque, US 61/US 151 joins with US 52 and shares a route with US 52 until it veers south in Key West. In Wisconsin, US 61/US 151 joins with Wisconsin Highway 35 (WIS 35) about north of the Iowa–Wisconsin border. At Dickeyvi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US 30
U.S. Route 30 or U.S. Highway 30 (US 30) is an east–west main route of the United States Numbered Highway System, with the highway traveling across the Northern U.S. With a length of , it is the third-longest U.S. Highway, after US 20 and US 6. The western end of the highway is at US 101 in Astoria, Oregon; the eastern end is at Virginia Avenue, Absecon Boulevard, and Adriatic Avenue in Atlantic City, New Jersey. The "0" as the last digit in the number indicates that it is a coast-to-coast route and a major east–west route. Despite long stretches of parallel and concurrent Interstate Highways, it has not been decommissioned unlike other long-haul routes such as US 66. It is also the only U.S. Highway that has always been coast-to-coast since the beginning of U.S. Numbered Highway System. US 20 and US 30 break the general U.S. Highway numbering rules in Oregon, since US 20 actually starts south of US 30 in Newport, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iowa Highway 27
O scale (or O gauge) is a scale commonly used for toy trains and rail transport modelling. Introduced by German toy manufacturer Märklin around 1900, by the 1930s three-rail alternating current O gauge was the most common model railroad scale in the United States and remained so until the early 1960s. In Europe, its popularity declined before World War II due to the introduction of smaller scales. O gauge had its heyday when model railroads were considered toys, with more emphasis placed on cost, durability, and the ability to be easily handled and operated by pre-adult hands. Detail and realism were secondary concerns, at best. It still remains a popular choice for those hobbyists who enjoy running trains more than they enjoy other aspects of modeling, but developments in recent years have addressed the concerns of scale model railroaders making O scale popular among fine-scale modellers who value the detail that can be achieved. The size of O is larger than OO/HO layouts, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elongated Circle 27
Elongation may refer to: * Elongation (astronomy) * Elongation (geometry) * Elongation (plasma physics) * Part of transcription of DNA into RNA of all types, including mRNA, tRNA, rRNA, etc. * Part of translation (biology) of mRNA into proteins * Elongated organisms * Elongation (mechanics) In physics and continuum mechanics, deformation is the change in the shape or size of an object. It has dimension of length with SI unit of metre (m). It is quantified as the residual displacement of particles in a non- rigid body, from an con ..., linear deformation See also * {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 380 (Iowa)
Interstate 380 (I-380) is a auxiliary Interstate Highway in eastern Iowa. The route extends from I-80 near Coralville to Waterloo. I-380 connects the cities of Cedar Rapids and Waterloo, the state's second- and sixth-largest cities, respectively, to the Interstate Highway System. Except for its last north of U.S. Highway 20 (US 20), I-380 runs concurrently with Iowa Highway 27 (Iowa 27), which represents Iowa's portion of the Avenue of the Saints highway connecting Saint Louis, Missouri, with Saint Paul, Minnesota. Construction of I-380 took 12 years to complete, ending in 1985. After the Interstate opened, US 218 was moved onto the new freeway south of Cedar Rapids. In the 1990s, the I-380 corridor was selected as part of the Avenue of the Saints corridor, which Iowa designated as Iowa 27 in 2001. I-380 has been affected by two major floods, the Great Flood of 1993 and the Iowa flood of 2008, both of which closed the road at the Iow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
I-380
Interstate 380 may refer to: * Interstate 380 (California), a spur from Interstate 280 to U.S. Route 101 and the San Francisco International Airport * Interstate 380 (Iowa), a spur from Interstate 80 that starts in Iowa City and eventually ends in Waterloo; nearly the entire route is concurrent with the Avenue of the Saints between St. Louis, Missouri and St. Paul, Minnesota * Interstate 380 (Pennsylvania) Interstate 380 (I-380) is an auxiliary Interstate Highway in Northeastern Pennsylvania that connects Interstate 80 in Pennsylvania, I-80 with Interstate 81 in Pennsylvania, I-81 and Interstate 84 in Pennsylvania, I-84. The southern terminu ..., a connection between Interstate 80 and Interstate 81 south of Scranton * Interstate 380 (Ohio), a proposed connection between Interstate 76/Interstate 77 and Interstate 80 that is currently a part of Ohio State Route 8 See also * {{road disambiguation 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
