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Rawley Point Light
Rawley Point Light (also known as Twin River Point Light) is a lighthouse located in Point Beach State Forest, near Two Rivers, Wisconsin. At tall, it is the tallest lighthouse on the Wisconsin Shore and it is listed on the National Register of Historic Places. History Rawley Point is named after Peter Rowley, who established a trading post in the area in 1835. Some accounts say that a light was established here as early as 1853, a tall arrangement of four poles holding a lantern; this was succeeded by a wooden house and tower. This structure proved ill-placed, and a more substantial building was erected beginning in 1873, consisting of a brick house with an attached tower, about tall, in which was mounted a third order Fresnel lens. This light went into service on December 7, 1874. In 1890 a steam fog whistle was added, and in 1893 a circular oil house was built. The brick tower was not structurally sound, and in 1892 it was strengthened. This continued to be unsatisfactory, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Two Rivers, Wisconsin
Two Rivers is a city in Manitowoc County, Wisconsin, United States. The population was 11,712 at the 2010 census. It is the birthplace of the ice cream sundae (though other cities, such as Ithaca, New York, make the same claim). The city's advertising slogan is "Catch our friendly waves" as it is located along Lake Michigan. History A post office called Two Rivers has been in operation since 1848. The city was named from its location at the confluence of the Mishicot and Neshota rivers, now known as the East Twin and West Twin Rivers, respectively. Geography Two Rivers derives its name from the East Twin River and the West Twin River which meet in the city less than a mile from their outflows at Lake Michigan. Two Rivers is located at (44.154928, −87.57642). According to the United States Census Bureau, the city has a total area of , of which, is land and is water. Highways * WIS 42 Northbound travels to Kewaunee and Sturgeon Bay. South it continues into Manitowoc. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wisconsin
Wisconsin () is a state in the upper Midwestern United States. Wisconsin is the 25th-largest state by total area and the 20th-most populous. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michigan to the northeast, and Lake Superior to the north. The bulk of Wisconsin's population live in areas situated along the shores of Lake Michigan. The largest city, Milwaukee, anchors its largest metropolitan area, followed by Green Bay and Kenosha, the third- and fourth-most-populated Wisconsin cities respectively. The state capital, Madison, is currently the second-most-populated and fastest-growing city in the state. Wisconsin is divided into 72 counties and as of the 2020 census had a population of nearly 5.9 million. Wisconsin's geography is diverse, having been greatly impacted by glaciers during the Ice Age with the exception of the Driftless Area. The Northern Highland and Western Upland along wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flashing Light
A light characteristic is all of the properties that make a particular navigational light identifiable. Graphical and textual descriptions of navigational light sequences and colours are displayed on nautical charts and in Light Lists with the chart symbol for a lighthouse, lightvessel, buoy or sea mark with a light on it. Different lights use different colours, frequencies and light patterns, so mariners can identify which light they are seeing. Abbreviations While light characteristics can be described in prose, e.g. "Flashing white every three seconds", lists of lights and navigation chart annotations use abbreviations. The abbreviation notation is slightly different from one light list to another, with dots added or removed, but it usually follows a pattern similar to the following (see the chart to the right for examples). * An abbreviation of the type of light, e.g. "Fl." for flashing, "F." for fixed. * The color of the light, e.g. "W" for white, "G" for green, "R" for red, " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighthouse
A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mark dangerous coastlines, hazardous shoals, reefs, rocks, and safe entries to harbors; they also assist in aerial navigation. Once widely used, the number of operational lighthouses has declined due to the expense of maintenance and has become uneconomical since the advent of much cheaper, more sophisticated and effective electronic navigational systems. History Ancient lighthouses Before the development of clearly defined ports, mariners were guided by fires built on hilltops. Since elevating the fire would improve the visibility, placing the fire on a platform became a practice that led to the development of the lighthouse. In antiquity, the lighthouse functioned more as an entrance marker to ports than as a warning signal for reefs a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point Beach State Forest
Point Beach State Forest is a Wisconsin state forest near Two Rivers, Wisconsin in Manitowoc County. The forest is located along of the Lake Michigan coast. Point Beach State Forest was established in 1938. The Point Beach Ridges, a National Natural Landmark The National Natural Landmarks (NNL) Program recognizes and encourages the conservation of outstanding examples of the natural history of the United States. It is the only national natural areas program that identifies and recognizes the best ..., are located within the forest. References External linksPoint Beach State Forest website {{Protected Areas of Wisconsin Wisconsin state forests Protected areas of Manitowoc County, Wisconsin Protected areas established in 1938 Nature centers in Wisconsin 1938 establishments in Wisconsin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places
The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic value". A property listed in the National Register, or located within a National Register Historic District, may qualify for tax incentives derived from the total value of expenses incurred in preserving the property. The passage 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 resources within historic districts. For most of its history, the National Register has been administered by the National Park Service (NPS), an agency within the U.S. Department of the Interior. Its goals are to help property owners and inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fresnel Lens
A Fresnel lens ( ; ; or ) is a type of composite compact lens developed by the French physicist Augustin-Jean Fresnel (1788–1827) for use in lighthouses. It has been called "the invention that saved a million ships." The design allows the construction of lenses of large aperture and short focal length without the mass and volume of material that would be required by a lens of conventional design. A Fresnel lens can be made much thinner than a comparable conventional lens, in some cases taking the form of a flat sheet. The simpler dioptric (purely refractive) form of the lens was first proposed by Count Buffon and independently reinvented by Fresnel. The ''catadioptric'' form of the lens, entirely invented by Fresnel, has outer elements that use total internal reflection as well as refraction; it can capture more oblique light from a light source and add it to the beam of a lighthouse, making the light visible from greater distances. Description The Fresnel lens redu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago Harbor Light
The Chicago Harbor Lighthouse is an automated active lighthouse, and stands at the south end of the northern Breakwater (structure), breakwater protecting the Chicago Harbor, to the east of Navy Pier and the mouth of the Chicago River. History The light was constructed in 1893 for the World's Columbian Exposition and moved to its present site in 1919. The United States Lighthouse Board prominently displayed "its 'state of the art' wares and engineering achievements." Prominently featured was "the engineering marvel" of Spectacle Reef Light and a skeletal cast iron lighthouse tower. Also displayed at the Exposition were a number of Fresnel lenses, including a stunning Third Order Fresnel lens which was awarded first prize at a Paris glass exhibition. The lens featured alternating red and white panels, and had been ordered for installation in the New Point Loma Lighthouse in California. The coincidental conclusion of construction of the new Chicago Harbor light and the close of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World's Columbian Exposition
The World's Columbian Exposition (also known as the Chicago World's Fair) was a world's fair held in Chicago (''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name ... in 1893 to celebrate the 400th anniversary of Christopher Columbus's arrival in the New World in 1492. The centerpiece of the Fair, held in Jackson Park (Chicago), Jackson Park, was a large water pool representing the voyage Columbus took to the New World. Chicago had won the right to host the fair over several other cities, including New York City, Washington, D.C., and St. Louis. The exposition was an influential social and cultural event and had a profound effect on American Architecture of the United States, architecture, the arts, American industrial optimism, and Chicago's image. The layout of the Chicago Columbian E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waackaack Rear Range Light
The Waackaack Rear Range Light was built in 1856 off the shore of Keansburg, in Monmouth county, New Jersey, United States. It stood about tall. Although it stood near the water's edge, it was the rear range light in conjunction with the Point Comfort Light on the beach. The light's main purpose was to guide vessels coming into the Raritan Bay. It was initially made of wood, but was replaced in the 1860s by an iron tower. History In 1883 a high-powered electric lamp was installed that was magnified by a glass lens. Preparations were made to replace the light-tower beginning in 1891. The tower built for use at the Waackaack Rear Range Light Station was part of the United States Lighthouse Board's exhibit at the World's Columbian Exposition The World's Columbian Exposition (also known as the Chicago World's Fair) was a world's fair held in Chicago (''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighthouses Completed In 1874
A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lenses and to serve as a beacon for navigational aid, for maritime pilots at sea or on inland waterways. Lighthouses mark dangerous coastlines, hazardous shoals, reefs, rocks, and safe entries to harbors; they also assist in aerial navigation. Once widely used, the number of operational lighthouses has declined due to the expense of maintenance and has become uneconomical since the advent of much cheaper, more sophisticated and effective electronic navigational systems. History Ancient lighthouses Before the development of clearly defined ports, mariners were guided by fires built on hilltops. Since elevating the fire would improve the visibility, placing the fire on a platform became a practice that led to the development of the lighthouse. In antiquity, the lighthouse functioned more as an entrance marker to ports than as a warning signal for reefs and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Houses Completed In 1874
A house is a single-unit residential building. It may range in complexity from a rudimentary hut to a complex structure of wood, masonry, concrete or other material, outfitted with plumbing, electrical, and heating, ventilation, and air conditioning systems.Schoenauer, Norbert (2000). ''6,000 Years of Housing'' (rev. ed.) (New York: W.W. Norton & Company). Houses use a range of different roofing systems to keep precipitation such as rain from getting into the dwelling space. Houses may have doors or locks to secure the dwelling space and protect its inhabitants and contents from burglars or other trespassers. Most conventional modern houses in Western cultures will contain one or more bedrooms and bathrooms, a kitchen or cooking area, and a living room. A house may have a separate dining room, or the eating area may be integrated into another room. Some large houses in North America have a recreation room. In traditional agriculture-oriented societies, domestic animals such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
