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Blair County, Pennsylvania
Blair County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 122,822. Its county seat is Hollidaysburg, and its largest city is Altoona. The county was created on February 26, 1846, from parts of Huntingdon and Bedford counties. The county is part of the Southwest region of the commonwealth. Blair County comprises the Altoona, PA metropolitan statistical area. It is also part of the Altoona-Huntingdon, PA Combined Statistical Area, which includes Blair and Huntingdon counties. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.2%) is water. Blair County is one of the 423 counties served by the Appalachian Regional Commission, and it is identified as part of "Greater Appalachia" by Colin Woodard in his book '' American Nations: A History of the Eleven Rival Regional Cultures of North America''. Features * Brush Mountain * Logan Valley * Morrison Cove * Tussey Mountain Adjacent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hollidaysburg, Pennsylvania
Hollidaysburg is a borough in and the county seat of Blair County in the U.S. Commonwealth of Pennsylvania. It is located on the Juniata River, south of Altoona and is part of the Altoona, Pennsylvania, metropolitan statistical area. In 1900, 2,998 people lived in the borough, in 1910, 3,734 lived there, and in 1940, 5,910 residents were counted. The population was 5,641 at the 2020 census. Coal, iron ore, ganister, and limestone are found in the vicinity. In the past, the borough had foundries and machine shops, a silk mill, car works and classification yards. From 1834 to 1854, the borough was an important port on Pennsylvania Main Line Canal, where the Juniata Division Canal connected to the Allegheny Portage Railroad. The center of Hollidaysburg is frequently referred to as "The Diamond," where the buildings and parking spaces form a diamond. This area serves as the hub for parades, festivals and other town celebrations. History Hollidaysburg was first laid out in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tussey Mountain
Tussey Mountain is a stratigraphy, stratigraphic ridge in central Pennsylvania, United States, trending east of the Bald Eagle Mountain, Bald Eagle, Brush Mountain (Blair County, Pennsylvania), Brush, Dunning Mountain, Dunning and Evitts Mountain ridges. Its southern foot just crosses the Mason–Dixon line near Flintstone, Maryland, running north 130 km (80 mi) to the Seven Mountains of central Pennsylvania, near Tusseyville, Pennsylvania, Tusseyville, making it one of the longest named ridges in this section of the Ridge-and-valley Appalachians. The ridge line separates Morrison Cove from the Woodcock Valley and Friends Cove from the Black Valley. Tussey Mountain lies in, and the ridge line forms parts of the borders of, Centre County, Pennsylvania, Centre, Blair County, Pennsylvania, Blair, Bedford County, Pennsylvania, Bedford and Huntingdon County, Pennsylvania, Huntingdon counties. The Flintstone Creek runs around the southern end of the mountain in Maryland. No ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
English Americans
English Americans (also known as Anglo-Americans) are Americans whose ancestry originates wholly or partly in England. In the 2020 United States census, English Americans were the largest group in the United States with 46.6 million Americans self-identifying as having some English origins (many combined with another heritage) representing (19.8%) of the White American population. This includes 25,536,410 (12.5% of whites) identified as predominantly or "English alone". Overview Despite their status as the largest self-identified ancestral-origin group in the United States, demographers still regard the number of English Americans as an undercount. As most English Americans are the descendants of settlers who first arrived during the colonial period which began over 400 years ago, many Americans are either unaware of this heritage or choose to elect a more recent known ancestral group even if English is their primary ancestry. The term is distinct from British Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Ancestry
In the demography of the United States, some people self-identify their ancestral origin or descent as "American", rather than the more common officially recognized racial and ethnic groups that make up the bulk of the American people. The majority of these respondents are visibly white and do not identify with their ancestral European ethnic origins. The latter response is attributed to a multitude of generational distance from ancestral lineages, and these tend to be Anglo-Americans of English, Scots-Irish, Welsh, Scottish or other British ancestries, as demographers have observed that those ancestries tend to be recently undercounted in U.S. Census Bureau American Community Survey ancestry self-reporting estimates. Although U.S. census data indicates "American ancestry" is most commonly self-reported in the Deep South, the Upland South, and Appalachia, a far greater number of Americans and expatriates equate their national identity not with ancestry, race, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italian Americans
Italian Americans () are Americans who have full or partial Italians, Italian ancestry. The largest concentrations of Italian Americans are in the urban Northeastern United States, Northeast and industrial Midwestern United States, Midwestern urban areas, metropolitan areas, with significant communities also residing in many other major U.S. metropolitan areas. Between 1820 and 2004, approximately 5.5 million Italians migrated to the United States during the Italian diaspora, in several distinct waves, with the greatest number arriving in the 20th century from Southern Italy. Initially, most single men, so-called birds of passage, sent remittance back to their families in Italy and then returned to Italy. Immigration began to increase during the 1880s, when more than twice as many Italians immigrated than had in the five previous decades combined. Continuing from 1880 to 1914, the greatest surge of immigration brought more than 4 million Italians to the United States. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irish Americans
Irish Americans () are Irish ethnics who live within in the United States, whether immigrants from Ireland or Americans with full or partial Irish ancestry. Irish immigration to the United States From the 17th century to the mid-19th century Some of the first Irish people to travel to the New World did so as members of the Spanish garrison in Florida during the 1560s. Small numbers of Irish colonists were involved in efforts to establish colonies in the Amazon region, in Newfoundland, and in Virginia between 1604 and the 1630s. According to historian Donald Akenson, there were "few if any" Irish forcibly transported to the Americas during this period. Irish immigration to the Americas was the result of a series of complex causes. The Tudor conquest and subsequent colonization by English and Scots people during the 16th and 17th centuries had led to widespread social upheaval in Ireland. Many Irish people tried to seek a better life elsewhere. At the time Eur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
German Americans
German Americans (, ) are Americans who have full or partial German ancestry. According to the United States Census Bureau's figures from 2022, German Americans make up roughly 41 million people in the US, which is approximately 12% of the population. This represents a decrease from the 2012 census where 50.7 million Americans identified as German. The census is conducted in a way that allows this total number to be broken down in two categories. In the 2020 census, roughly two thirds of those who identify as German also identified as having another ancestry, while one third identified as German alone. German Americans account for about one third of the total population of people of German ancestry in the world. The first significant groups of German immigrants arrived in the British America, British colonies in the 1670s, and they settled primarily in the colonial states of Province of Pennsylvania, Pennsylvania, Province of New York, New York, and Colony of Virginia, Virginia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Population Density
Population density (in agriculture: Standing stock (other), standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geographical term.Matt RosenberPopulation Density Geography.about.com. March 2, 2011. Retrieved on December 10, 2011. Biological population densities Population density is population divided by total land area, sometimes including seas and oceans, as appropriate. Low densities may cause an extinction vortex and further reduce fertility. This is called the Allee effect after the scientist who identified it. Examples of the causes of reduced fertility in low population densities are: * Increased problems with locating sexual mates * Increased inbreeding Human densities Population density is the number of people per unit of area, usually transcribed as "per square kilometre" or square mile, and which may include or exclude, for example, ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Census
A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of statistics. This term is used mostly in connection with Population and housing censuses by country, national population and housing censuses; other common censuses include Census of agriculture, censuses of agriculture, traditional culture, business, supplies, and traffic censuses. The United Nations (UN) defines the essential features of population and housing censuses as "individual enumeration, universality within a defined territory, simultaneity and defined periodicity", and recommends that population censuses be taken at least every ten years. UN recommendations also cover census topics to be collected, official definitions, classifications, and other useful information to coordinate international practices. The United Nations, UN's Food ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humid Continental Climate
A humid continental climate is a climatic region defined by Russo-German climatologist Wladimir Köppen in 1900, typified by four distinct seasons and large seasonal temperature differences, with warm to hot (and often humid) summers, and cold (sometimes severely cold in the northern areas) and snowy winters. Precipitation is usually distributed throughout the year, but often these regions do have dry seasons. The definition of this climate in terms of temperature is as follows: the mean temperature of the coldest month must be below or depending on the isotherm, and there must be at least four months whose mean temperatures are at or above . In addition, the location in question must not be semi-arid or arid. The cooler ''Dfb'', ''Dwb'', and ''Dsb'' subtypes are also known as hemiboreal climates. Although amount of snowfall is not a factor used in defining the humid continental climate, snow during the winter in this type of climate is almost a guarantee, either intermitte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny Portage Railroad National Historic Site
The Allegheny Portage Railroad was the first railroad constructed through the Allegheny Mountains in central Pennsylvania. It operated from 1834 to 1854 as the first transportation infrastructure through the gaps of the Allegheny that connected the midwest to the eastern seaboard across the barrier range of the Allegheny Front. Approximately long overall, both ends connected to the Pennsylvania Canal, and the system was primarily used as a portage railway, hauling river boats and barges over the divide between the Ohio and the Susquehanna Rivers. Today, the remains of the railroad are preserved within the Allegheny Portage Railroad National Historic Site operated by the National Park Service. The railroad was authorized as part of the Main Line of Public Works legislation in 1824. It had five inclines on either side of the drainage divide running athwart the ridge line from Blair Gap through along the kinked saddle at the summit into Cresson, Pennsylvania. The endpoints conn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
