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St. Marks Light
The St. Marks Light is the second-oldest light station in Florida, United States. It is located on the east side of the mouth of the St. Marks River, on Apalachee Bay. Historic background In the 1820s, the town of St. Marks, Florida was considered an important port of entry. The town served as a port for the prosperous planting region of Middle Florida and some counties of South Georgia. Growers hauled their agricultural products down to the port town in wagons by way of an early road which connected the then territorial capital of Tallahassee to the town of St. Marks. Later, this road would be widened and improved upon by the Tallahassee Railroad and would become one of the state's first two railroads. Once the agricultural products reached the new port town, they were loaded aboard boats for shipment to New Orleans and/or St. Augustine. There were, however, problems in navigating both the Apalachee Bay and the St. Marks River. In many places both bay and river were shallow, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apalachee Bay
Apalachee Bay is a bay in the northeastern Gulf of Mexico occupying an indentation of the Florida coast to the west of where the Florida peninsula joins the United States mainland. It is bordered by Taylor, Jefferson, Wakulla, and Franklin counties. The Aucilla, Econfina, St. Marks, and Ochlockonee rivers drain into the bay. Most of the bay's coast is the St. Marks National Wildlife Refuge. The mouth of the Bay stretches from Lighthouse Point on Saint Marks Island, in Wakulla County south of Bald Point State Park, to Rock Island in Taylor County. Name Apalachee Bay is named for the Apalachee people which lived between the Aucilla and Ochlockonee rivers until early in the 18th century. The St. Marks River below where the Wakulla River joins it was at one time known as the Apalachee River. The meaning of "Apalachee" was not recorded, but in the Choctaw language, which is believed to be closely related to the Apalachee language, ''Apelachi'' means 'help' or 'helper', a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boston
Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeastern United States. It has an area of and a population of 675,647 as of the 2020 United States census, 2020 census, making it the third-largest city in the Northeastern United States after New York City and Philadelphia. The larger Greater Boston metropolitan statistical area has a population of 4.9 million as of 2023, making it the largest metropolitan area in New England and the Metropolitan statistical area, eleventh-largest in the United States. Boston was founded on Shawmut Peninsula in 1630 by English Puritans, Puritan settlers, who named the city after the market town of Boston, Lincolnshire in England. During the American Revolution and American Revolutionary War, Revolutionary War, Boston was home to several seminal events, incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Focal Plane
In Gaussian optics, the cardinal points consist of three pairs of points located on the optical axis of a rotationally symmetric, focal, optical system. These are the '' focal points'', the principal points, and the nodal points; there are two of each. For ''ideal'' systems, the basic imaging properties such as image size, location, and orientation are completely determined by the locations of the cardinal points. For simple cases where the medium on both sides of an optical system is air or vacuum four cardinal points are sufficient: the two focal points and either the principal points or the nodal points. The only ideal system that has been achieved in practice is a plane mirror, however the cardinal points are widely used to the behavior of real optical systems. Cardinal points provide a way to analytically simplify an optical system with many components, allowing the imaging characteristics of the system to be approximately determined with simple calculations. Explanation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blockade
A blockade is the act of actively preventing a country or region from receiving or sending out food, supplies, weapons, or communications, and sometimes people, by military force. A blockade differs from an embargo or sanction, which are legal barriers to trade rather than physical barriers. It is also distinct from a siege in that a blockade is usually directed at an entire country or region, rather than a fortress or city and the objective may not always be to conquer the area. A blockading power can seek to cut off all maritime transport from and to the blockaded country, although stopping all land transport to and from an area may also be considered a blockade. Blockades restrict the trading rights of neutrals, who must submit for inspection for contraband, which the blockading power may define narrowly or broadly, sometimes including food and medicine. In the 20th century, air power has also been used to enhance the effectiveness of blockades by halting air traffic w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Union (American Civil War)
The Union was the central government of the United States during the American Civil War. Its civilian and military forces resisted the Confederate State of America, Confederacy's attempt to Secession in the United States, secede following the 1860 United States presidential election, election of Abraham Lincoln as president of the United States. Presidency of Abraham Lincoln, Lincoln's administration asserted the permanency of the federal government of the United States, federal government and the continuity of the Constitution of the United States, United States Constitution. Nineteenth-century Americans commonly used the term Union to mean either the federal government of the United States or the unity of the states within the Federalism in the United States, federal constitutional framework. The Union can also refer to the people or territory of the states that remained loyal to the national government during the war. The loyal states are also known as the North, although fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Confederate States Of America
The Confederate States of America (CSA), also known as the Confederate States (C.S.), the Confederacy, or Dixieland, was an List of historical unrecognized states and dependencies, unrecognized breakaway republic in the Southern United States from 1861 to 1865. It comprised eleven U.S. states that declared Secession in the United States, secession: South Carolina in the American Civil War, South Carolina, Mississippi in the American Civil War, Mississippi, Florida in the American Civil War, Florida, Alabama in the American Civil War, Alabama, Georgia in the American Civil War, Georgia, Louisiana in the American Civil War, Louisiana, Texas in the American Civil War, Texas, Virginia in the American Civil War, Virginia, Arkansas in the American Civil War, Arkansas, Tennessee in the American Civil War, Tennessee, and North Carolina in the American Civil War, North Carolina. These states fought against the United States during the American Civil War. With Abraham Lincoln's 1860 Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Civil War
The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of America, Confederacy ("the South"), which was formed in 1861 by U.S. state, states that had Secession in the United States, seceded from the Union. The Origins of the American Civil War, central conflict leading to war was a dispute over whether Slavery in the United States, slavery should be permitted to expand into the western territories, leading to more slave states, or be prohibited from doing so, which many believed would place slavery on a course of ultimate extinction. Timeline of events leading to the American Civil War, Decades of controversy over slavery came to a head when Abraham Lincoln, who opposed slavery's expansion, won the 1860 presidential election. Seven Southern slave states responded to Lincoln's victory by seceding f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1840–1849 Atlantic Hurricane Seasons
This article encompasses the 1840–1849 Atlantic hurricane seasons. While data is not available for every storm that occurred, some parts of the coastline were populated enough to give data of hurricane occurrences. Each season was an ongoing event in the annual cycle of tropical cyclone formation in the Atlantic basin. Most tropical cyclone formation occurs between June 1 and November 30. 1840 Atlantic hurricane season Tropical Storm One June 19–23. In the middle of June, a tropical storm passed west of Lake Charles, Louisiana, accompanied by several days of heavy rain. Strong winds on June 21 damaged corn crops. Tropical Storm Two September 17–18 A tropical storm struck Galveston, Texas. Tropical Storm Three On an unspecified date in 1840, a hurricane reportedly caused severe flooding that destroyed entire villages at the mouth of the Rio Grande. Unclear whether these events are related to prior storm that struck Galveston.Chenoweth, p. 64 1841 Atlantic hurricane seaso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
