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Keedysville, Maryland
Keedysville is a town in Washington County, Maryland, Washington County, Maryland, United States. The population was 1,152 at the 2010 United States Census, 2010 census. History The first documented house in Keedysville was built in 1738. The description for George Gordon's "Gordon's Purchase" land tract notes "...one log house, 12 x 15 feet..." The initial warrant for the tract had been issued to Owen McDonald in Jan. 1738, the year before Gordon acquired it. Gordon's Purchase was the first tract taken up by a Euromerican within what would eventually become Keedysville. The main road at that time was the Conococheague Road, which branched from the Great Wagon Road just east of Keedysville and led to the farthest reaches of the provence, passing through what would eventually be Keedysville. The house and its exact location are unknown but the starting point for Gordon's Purchase was on today's Bell Lane. As more settlers moved into the region a grist mill was built on Little Anti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Town
A town is a type of a human settlement, generally larger than a village but smaller than a city. The criteria for distinguishing a town vary globally, often depending on factors such as population size, economic character, administrative status, or historical significance. In some regions, towns are formally defined by legal charters or government designations, while in others, the term is used informally. Towns typically feature centralized services, infrastructure, and governance, such as municipal authorities, and serve as hubs for commerce, education, and cultural activities within their regions. The concept of a town varies culturally and legally. For example, in the United Kingdom, a town may historically derive its status from a market town designation or City status in the United Kingdom, royal charter, while in the United States, the term is often loosely applied to incorporated municipality, municipalities. In some countries, such as Australia and Canada, distinction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doub Farm
The Doub Farm is a historic home and farm located at Keedysville, Washington County, Maryland, United States. The house is a two-story, seven-bay brick structure set on low fieldstone foundations. The property includes a small brick wash house, a row of board-and-batten outbuildings, a large stone end bank barn, a frame corn crib and wagon shed, and lime kiln. The kiln is still in good condition with its circular lining of header bricks still intact. The land containing the Doub Farm was purchased in 1832 by John Doub of Doub's Mill ( Beaver Creek) Maryland and given to his son Samuel Doub. Samuel Doub built the current eight-room brick farmhouse in 1851, as evidenced by painted dates in the attic. Samuel's son Frisby Doub owned and lived in the house until 1915. Both Samuel and Frisby were farmers. Frisby Doub died unmarried without children in 1915 and the property passed to the Kline family who had been his caretaker while elderly. The Klines owned the house until so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humid Subtropical Climate
A humid subtropical climate is a subtropical -temperate climate type, characterized by long and hot summers, and cool to mild winters. These climates normally lie on the southeast side of all continents (except Antarctica), generally between latitudes 25° and 40° and are located poleward from adjacent tropical climates, and equatorward from either humid continental (in North America and Asia) or oceanic climates (in other continents). It is also known as warm temperate climate in some climate classifications. Under the Köppen climate classification, ''Cfa'' and ''Cwa'' climates are either described as humid subtropical climates or warm temperate climates. This climate features mean temperature in the coldest month between (or ) and and mean temperature in the warmest month or higher. However, while some climatologists have opted to describe this climate type as a "humid subtropical climate", Köppen himself never used this term. The humid subtropical climate classific ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' indicates a tropical rainforest climate. The system assigns a temperature subgroup for all groups other than those in the ''A'' group, indicated by the third letter for climates in ''B'', ''C'', ''D'', and the second letter for climates in ''E''. Other examples include: ''Cfb'' indicating an oceanic climate with warm summers as indicated by the ending ''b.'', while ''Dwb'' indicates a semi-Monsoon continental climate, monsoonal continental climate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Table
The water table is the upper surface of the phreatic zone or zone of saturation. The zone of saturation is where the pores and fractures of the ground are saturated with groundwater, which may be fresh, saline, or brackish, depending on the locality. It can also be simply explained as the depth below which the ground is saturated. The portion above the water table is the vadose zone. It may be visualized as the "surface" of the subsurface materials that are saturated with groundwater in a given vicinity. In coarse soils, the water table settles at the surface where the water Hydraulic head, pressure head is equal to the atmospheric pressure (where gauge pressure = 0). In soils where capillary action is strong, the water table is pulled upward, forming a capillary fringe. The groundwater may be from precipitation or from more distant groundwater flowing into the aquifer. In areas with sufficient precipitation, water infiltrates through pore spaces in the soil, passing through t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crystal Grottoes
Crystal Grottoes is the only show cave in the U.S. state of Maryland. It is located on Maryland Route 34 between Boonsboro and Antietam National Battlefield. History Crystal Grottoes was discovered in 1920 in the course of quarrying operations by a road construction crew trying to obtain gravel. A drill bit (for placing explosives) disappeared into a hole, and the crew realized they had found a cave. Blasting produced the entrance which is still used, and in 1922 the cave was opened to the public. A mapping operation in 1968 revealed about a half mile of passages, but only about one third of the cave is accessed during the tour, which takes about 30–35 minutes. Geology Crystal Grottoes is an example of a solutional cave, formed in a karst environment within a synclinal occurrence of Tomstown Dolomite. The cave is essentially horizontal throughout its extent and the passages are typically high and narrow. A great deal of brown and red clay fills most of the cave to a cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cambrian
The Cambrian ( ) is the first geological period of the Paleozoic Era, and the Phanerozoic Eon. The Cambrian lasted 51.95 million years from the end of the preceding Ediacaran period 538.8 Ma (million years ago) to the beginning of the Ordovician Period 486.85 Ma. Most of the continents lay in the southern hemisphere surrounded by the vast Panthalassa Ocean. The assembly of Gondwana during the Ediacaran and early Cambrian led to the development of new convergent plate boundaries and continental-margin arc magmatism along its margins that helped drive up global temperatures. Laurentia lay across the equator, separated from Gondwana by the opening Iapetus Ocean. The Cambrian marked a profound change in life on Earth; prior to the Period, the majority of living organisms were small, unicellular and poorly preserved. Complex, multicellular organisms gradually became more common during the Ediacaran, but it was not until the Cambrian that fossil diversity seems to rapidly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Census Bureau
The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, economy. The U.S. Census Bureau is part of the United States Department of Commerce, U.S. Department of Commerce and its Director of the United States Census Bureau, director is appointed by the president of the United States. Currently, Ron S. Jarmin is the acting director of the U.S. Census Bureau. The Census Bureau's primary mission is conducting the United States census, U.S. census every ten years, which allocates the seats of the United States House of Representatives, U.S. House of Representatives to the U.S. state, states based on their population. The bureau's various censuses and surveys help allocate over $675 billion in federal funds every year and it assists states, local communities, and businesses in making informed decisions. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places
The National Register of Historic Places (NRHP) is the Federal government of the United States, United States federal government's official United States National Register of Historic Places listings, list of sites, buildings, structures, Historic districts in the United States, districts, and objects deemed worthy of Historic preservation, preservation for their historical significance or "great artistic value". The enactment of the National Historic Preservation Act (NHPA) in 1966 established the National Register and the process for adding properties to it. Of the more than one and a half million properties on the National Register, 95,000 are listed individually. The remainder are contributing property, contributing resources within historic district (United States), historic districts. For the most of its history, the National Register has been administered by the National Park Service (NPS), an agency within the United States Department of the Interior. Its goals are to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicodemus Mill Complex
Nicodemus Mill Complex is a historic home and mill complex located at Keedysville, Washington County, Maryland, United States. It consists of a dated 1810 -story, five-bay stone house with a mid-19th-century brick service wing, the ruins of a grist mill built about 1829, and an extensive complement of 19th-century domestic and agricultural outbuildings including a stone springhouse, stone-end bank barn, brick out kitchen, frame wash house, and a stuccoed stone secondary dwelling. It is an intact representative example of the type of farmstead characteristic of the region during the 19th century. It was listed on the National Register of Historic Places The National Register of Historic Places (NRHP) is the Federal government of the United States, United States federal government's official United States National Register of Historic Places listings, list of sites, buildings, structures, Hist ... in 2001. References External links *, including photo from 2000, at Maryl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keedysville Historic District
Keedysville Historic District is a national historic district at Keedysville, Washington County, Maryland, United States. The district boundary is within the corporate limits of the town, generally focused on the properties lining Main Street and those associated with the now-abandoned railroad facilities. It is reflective of the town's growth from the 1768 establishment of Jacob Hess' mill along the old Conococheague migration road to expansion with each new transportation development. The first major development was the Boonsboro-Sharpsburg turnpike. With the advent of the Baltimore and Ohio Railroad through the center of town, shops and manufactures were established and expanded. The town's prosperity waned with the loss of railroad service in 1953. The district is also significant for the wide range of architectural stylistic influences present on the buildings through the historic town. The district was added to the National Register of Historic Places The National ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoffman Farm
Hoffman Farm is a historic farm complex located at Keedysville, Maryland, Keedysville, Washington County, Maryland, Washington County, Maryland, United States. It consists of an 1840s Greek Revival architecture, Greek Revival style two-story brick dwelling, adjacent brick Slavery in the United States, slave quarters, a Federal architecture, Federal-style stone house built about 1810 over a spring, a frame wagon shed, a log hog barn, and a frame forebay bank barn. The farm buildings were used as a hospital during the American Civil War in Battle of Antietam from the day of the battle on September 17, 1862, and through the following month. Over 800 men were hospitalized in the barn, house, outbuildings, and grounds. The Hoffman Farm was listed on the National Register of Historic Places in 1997. References External links *, including photo from 1997, at Maryland Historical Trust *Historic American Buildings Survey documentation, filed under Keedysville Road, Sharpsburg vici ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
