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Centerville, Iowa
Centerville is a city in and the county seat of Appanoose County, Iowa, Appanoose County, Iowa, United States. The population was 5,412 in the 2020 United States Census, 2020 census, a decline from 5,924 in 2000 United States Census, 2000. After the turn of the 20th century Centerville's coal mining industry attracted European immigrants from Sweden, Italy, Croatia, and Albania. Centerville is also home of the largest town square in the state of Iowa. History Founded in 1846 by Jonathon Stratton under the name of "Chaldea," the city was planned around a unique two-block long city square. The name was later changed to Senterville, named after William Tandy Senter, a prominent Tennessee politician. When municipal corporation, incorporation papers were filed in 1855, someone mistook the name for a misspelling and corrected it to Centerville. A mining town The first coal mine in Centerville was opened in 1868, with its shaft mining, mine shaft about one-half mile from the Chica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Counties In Iowa
There are 99 counties in the U.S. state of Iowa. The first two counties, Des Moines County and Dubuque County, were created in 1834 when Iowa was still part of the Michigan Territory. In preparation for Michigan's statehood, part of Michigan Territory was formed into Wisconsin Territory in 1836. Two years later, the western portion was split off to become Iowa Territory. The south-eastern part of Iowa Territory became Iowa, the 29th state in the union, on 28 December 1846, by which point 44 counties had been created. Counties continued to be created by the state government until 1857, when the last county, Humboldt County, was created. One of the most significant days in Iowa county history was January 15, 1851, on which 49 counties were created. The Iowa Constitution of 1857, which is still in effect today, states that counties must have an area of at least , and no county may be reduced below that size by boundary changes. However, exceptions to this rule were granted, as te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mystic, Iowa
Mystic is a city in Appanoose County, Iowa, United States. The population was 322 at the time of the 2020 census. History At the end of the 19th century, "the valley of Walnut Creek was one continuous mining camp, known under different names, Jerome, Diamond, Mystic, Clarkdale, Rathbun and Darby" (later known as Darbyville).H. Foster Bain, Geology of Appanoose CountyIowa Geological Survey Annual Report, 1895Conway, Des Moines, 1896; page 389. The present name is derived from Mystic, Connecticut. A. M. Elgin opened the first coal mine in the Mystic area in 1857, about 1.5 miles north of Mystic on Little Walnut Creek. The Mystic coal seam was exposed on the surface there, and drifts were opened and abandoned over the next few decades until the hills were honeycombed with mines. In 1858, Isaac Fuller opened a large mine in Mystic, shipping coal for domestic use in nearby Centerville. In 1887, the Chicago, Milwaukee and St. Paul Railway built a line through Mystic, leading t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard M
Richard is a male given name. It originates, via Old French, from Old Frankish and is a compound of the words descending from Proto-Germanic ''*rīk-'' 'ruler, leader, king' and ''*hardu-'' 'strong, brave, hardy', and it therefore means 'strong in rule'. Nicknames include "Richie", " Dick", "Dickon", " Dickie", "Rich", "Rick", "Rico", "Ricky", and more. Richard is a common English, German and French male name. It's also used in many more languages, particularly Germanic, such as Norwegian, Danish, Swedish, Icelandic, and Dutch, as well as other languages including Irish, Scottish, Welsh and Finnish. Richard is cognate with variants of the name in other European languages, such as the Swedish "Rickard", the Catalan "Ricard" and the Italian "Riccardo", among others (see comprehensive variant list below). People named Richard Multiple people with the same name * Richard Andersen (other) * Richard Anderson (other) * Richard Cartwright (other) * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rathbun, Iowa
Rathbun is a city in Appanoose County, Iowa, United States. The population was 43 at the time of the 2020 census. History Incorporated in 1897, Rathbun was established in 1892 as a mining town. It was named for Charles H. Rathbun, a mine official. At the end of the 19th century, "the valley of Walnut Creek was one continuous mining camp, known under different names, Jerome, Diamond, Mystic, Clarksdale, Rathbun and Darby" (later known as Darbyville). The Star Coal Company of Streator, Ill. operated the Rathbun Mine, with an shaft. This mine was in operation in 1895, and by 1908 it was considered one of the best equipped longwall mines in the county. The Darby mine, operated by the Unity Block Coal Company, was about a mile northeast of Rathbun. This had a shaft and was nearly played out by 1908. The Evans Mine, about halfway between the Rathbun and Darbyville, formerly operated by the American Coal Company, had already been closed by 1908. In 1912, United Mine Workers L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centerville Iowa East Entrance Sign
Centreville, Centerville, Centre-ville or Centre-Ville and variants may refer to: Places Canada * Centreville, British Columbia, a ghost town * Centreville, New Brunswick, a village in Carleton County * Centreville, Newfoundland and Labrador * Centreville, Nova Scotia (other) * Centreville, Elgin County, Ontario (now known as West Elgin) * Centreville, Grey County, Ontario * Centreville, Lennox and Addington County, Ontario * Centre-ville, the Central business district of any French-speaking Canadian city United States * Centerville, Alabama, an unincorporated community * Centreville, Alabama, a city * Centerville, Arkansas (other) * Centerville, California (other) * Centerville, Hamden, Connecticut, a neighborhood of Hamden * Centerville, Delaware, an unincorporated community * Centerville, Florida, an unincorporated community * Centerville, Georgia (other) * Centerville, Idaho, an unincorporated community * Centerville, Illinois (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drive-in Theater
A drive-in theater or drive-in cinema is a form of movie theater, cinema structure consisting of a large outdoor movie screen, a projection booth, a concession stand, and a large parking area for automobiles. Within this enclosed area, customers can view movies from the privacy and comfort of their cars. Some drive-ins have small playgrounds for children and a few picnic tables or benches. The screen can be as simple as a painted white wall, or it can be a steel truss, truss structure with a complex finish. Originally, the movie's Sound recording and reproduction, sound was provided by Loudspeaker, speakers on the screen and later by individual speakers hung from the window of each car, which was attached to a small pole by a wire. These speaker systems were superseded by the more practical method of microbroadcasting the soundtrack to car radios. This also has the advantage of the film soundtrack to be heard in stereophonic sound, stereo on car stereo systems, which are typically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USDA
The United States Department of Agriculture (USDA) is the federal executive department responsible for developing and executing federal laws related to farming, forestry, rural economic development, and food. It aims to meet the needs of commercial farming and livestock food production, promotes agricultural trade and production, works to assure food safety, protects natural resources, fosters rural communities and works to end hunger in the United States and internationally. It is headed by the Secretary of Agriculture, who reports directly to the President of the United States and is a member of the president's Cabinet. The current secretary is Tom Vilsack, who has served since February 24, 2021. Approximately 80% of the USDA's $141 billion budget goes to the Food and Nutrition Service (FNS) program. The largest component of the FNS budget is the Supplemental Nutrition Assistance Program (formerly known as the Food Stamp program), which is the cornerstone of USDA's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoist (mining)
In underground mining a hoist or winder is used to raise and lower conveyances within the mine shaft. Modern hoists are normally powered using electric motors, historically with direct current drives utilizing Ward Leonard control machines and later solid-state converters (thyristors), however modern large hoists use alternating current drives that are variable frequency controlled. There are three principal types of hoists used in mining applications: Drum hoist Drum hoists are the most common type of hoist used in North America, South Africa and South America. When using a drum hoist the hoisting cable is wound around the drum when the conveyance is lifted. Single-drum hoists can be used in smaller applications, however double-drum hoists easily allow the hoisting of two conveyances in balance (i.e. one skip being lifted while a second skip is being lowered). Drum hoists are mounted on concrete slabs within a hoistroom, the hoisting ropes run from the drum, up to the top ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anhydrite
Anhydrite, or anhydrous calcium sulfate, is a mineral with the chemical formula CaSO4. It is in the orthorhombic crystal system, with three directions of perfect cleavage parallel to the three planes of symmetry. It is not isomorphous with the orthorhombic barium ( baryte) and strontium ( celestine) sulfates, as might be expected from the chemical formulas. Distinctly developed crystals are somewhat rare, the mineral usually presenting the form of cleavage masses. The Mohs hardness is 3.5, and the specific gravity is 2.9. The color is white, sometimes greyish, bluish, or purple. On the best developed of the three cleavages, the lustre is pearly; on other surfaces it is glassy. When exposed to water, anhydrite readily transforms to the more commonly occurring gypsum, (CaSO4·2H2O) by the absorption of water. This transformation is reversible, with gypsum or calcium sulfate hemihydrate forming anhydrite by heating to around under normal atmospheric conditions. Anhydrite is comm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gypsum
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula . It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster, blackboard or sidewalk chalk, and drywall. Alabaster, a fine-grained white or lightly tinted variety of gypsum, has been used for sculpture by many cultures including Ancient Egypt, Mesopotamia, Ancient Rome, the Byzantine Empire, and the Nottingham alabasters of Medieval England. Gypsum also crystallizes as translucent crystals of selenite. It forms as an evaporite mineral and as a hydration product of anhydrite. The Mohs scale of mineral hardness defines gypsum as hardness value 2 based on scratch hardness comparison. Etymology and history The word ''gypsum'' is derived from the Greek word (), "plaster". Because the quarries of the Montmartre district of Paris have long furnished burnt gypsum (calcined gypsum) used for various purposes, this dehydrated gypsum became known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buxton, Iowa
The Consolidation Coal Company (CCC) was founded in 1875 in Iowa and purchased by the Chicago and North Western Railroad in 1880 in order to secure a local source of coal. The company operated in south central Iowa in Mahaska and Monroe counties until after World War I. Exhaustion of some resources, competition from overseas markets, and other changes led to the company's closing down its mines and leaving its major planned towns by the late 1920s. The CCC worked at Muchakinock in Mahaska County until the coal resources of that area were largely exhausted. In 1900, the company purchased in southern Mahaska County and northern Monroe County, Iowa. After rapidly building the planned community of Buxton in northern Monroe County, CCC moved its headquarters there. Buxton has been described as "an example of the superimposition of the urban-industrial pattern on the rural countryside and the subsequent shifts that occur as regional economic exploitive systems change." [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Mine Workers Of America
The United Mine Workers of America (UMW or UMWA) is a North American Labor history of the United States, labor union best known for representing coal miners. Today, the Union also represents health care workers, truck drivers, manufacturing workers and public employees in the United States and Canada. Although its main focus has always been on workers and their rights, the UMW of today also advocates for better roads, schools, and universal health care. By 2014, coal mining had largely shifted to open pit mines in Wyoming, and there were only 60,000 active coal miners. The UMW was left with 35,000 members, of whom 20,000 were coal miners, chiefly in underground mines in Kentucky and West Virginia. However it was responsible for pensions and medical benefits for 40,000 retired miners, and for 50,000 spouses and dependents. The UMW was founded in Columbus, Ohio, on January 25, 1890, with the merger of two old labor groups, the Knights of Labor Trade Assembly No. 135 and the National ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
