|
Huron Island Light
Huron Island Light is a lighthouse on Lake Superior near Big Bay, Michigan. It was listed on the National Register of Historic Places as Huron Islands Lighthouse in 1975. It is on one of the Huron Islandsbr>Wilderness.Huron Islands Wilderness at Wilderness.net. History , and presented an increasing danger to freighters as com ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Powell Township, Michigan
Powell Township is a civil township of Marquette County in the U.S. state of Michigan. The population was 732 at the 2020 census. Communities * Big Bay is an unincorporated community, post office, and census-designated place in the township. The post office with ZIP code 49808 provides P.O. box service for a portion of Powell Township. * Alder is a small unincorporated community on the south side of Lake Independence at and was a station on a spur of the Lake Superior and Ishpeming Railroad between Marquette and Big Bay.Michigan Map: Marquette County West - 52 RRHX, Michigan's Internet Railroad History Museum * Antlers is a former at on the bou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boatnerd
The boatnerd corporation, a registered not for profit corporation, circulates information about vessels that ply the North American Great Lakes. When Acheson Ventures provided space for a headquarters for the organization in their Maritime Center overlooking the St Clair River, they called boatnerd ''"the most widely-used website for Great Lakes maritime information."'' Reporters consider the boatnerd site reliable enough that they cite or quote it by name in their articles. The organization was profiled by ''The Globe and Mail'' in 2008. The organization holds annual festivals, at sites of interest to those interested in maritime commerce on the Great Lakes. ''The Globe and Mail'' profiled boatnerd when the 2008 festival was held in a shipyard in Port Colborne, Ontario, where the ''Calumet'', an 80-year-old lake freighter was being scrapped. According to ''The Globe and Mail'' the site gets over 20 million page views a month. According to ''The Globe and Mail'' the site's voluntee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
L'Anse, Michigan
L'Anse ( , oj, Gichi-Wiikwedong) is a village and the county seat of Baraga County, Michigan Baraga County ( ) is a county in the Upper Peninsula in the U.S. state of Michigan. As of the 2020 Census, the population was 8,158, making it Michigan's fifth-least populous county. The county seat is L'Anse. The county is named after Bishop .... The population was 1,874 at the 2020 census. The village is located within L'Anse Township in the Upper Peninsula (Michigan), Upper Peninsula, and partially inside the L'Anse Indian Reservation. History This area was long occupied by people of the Lake Superior Band of Ojibwa (Chippewa). Much later, French colonists had established a fur trading post here as a part of New France and a Jesuit mission, naming it ''L'Anse''. In French language, French, ''L'Anse'' translates as "the cove" or "the bay", a reference to its location in on the southern portion of L'Anse Bay, a portion of the larger Keweenaw Bay, at the base of the Keweenaw Penins ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aid To Navigation
In international relations, aid (also known as international aid, overseas aid, foreign aid, economic aid or foreign assistance) is – from the perspective of governments – a voluntary transfer of resources from one country to another. Aid may serve one or more functions: it may be given as a signal of diplomatic approval, or to strengthen a military ally, to reward a government for behavior desired by the donor, to extend the donor's cultural influence, to provide infrastructure needed by the donor for resource extraction from the recipient country, or to gain other kinds of commercial access. Countries may provide aid for further diplomatic reasons. Humanitarian and altruistic purposes are often reasons for foreign assistance. Aid may be given by individuals, private organizations, or governments. Standards delimiting exactly the types of transfers considered "aid" vary from country to country. For example, the United States government discontinued the reporting of mili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighthouse Digest
''Lighthouse Digest'', a specialty magazine from FogHorn Publishing in East Machias, Maine, is about maritime history with particular attention to the preservation of lighthouses and their past. Though it is geared toward enthusiasts and antiquarians in the United States, it is also quoted commonly in more academic publications, and its editors have become a staple presence in scholarly circles. Editor Tim Harrison issued the first number in May, 1992. Scope Coverage includes historic and current lighthouse events and an events calendar for lighthouse activities around the United States and elsewhere. They publish a "Doomsday List" of Endangered lighthouses, and have helped save a number of at-risk lighthouses. They have been credited with uncovering many parts of lighthouse history that had been unknown, or which were thought to have been lost. Each issue carries articles and unusual lighthouse-related stories that, for the most part, cannot be found elsewhere, and many phot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diaphone
The diaphone is a noisemaking device best known for its use as a foghorn: It can produce deep, powerful tones, able to carry a long distance. Although they have fallen out of favor, diaphones were also used at some fire stations and in other situations where a loud, audible signal was required. History The diaphone horn was based directly on the organ stop of the same name invented by Robert Hope-Jones, creator of the Wurlitzer organ. Hope-Jones' design was based on a piston that was closed only at its bottom end and had slots, perpendicular to its axis, cut through its sides; the slotted piston moved within a similarly slotted cylinder. Outside of the cylinder was a reservoir of high-pressure air. Initially, high-pressure air would be admitted behind the piston, pushing it forward. When the slots of the piston aligned with those of the cylinder, air passed into the piston, making a sound and pushing the piston back to its starting position, whence the cycle would repeat. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Whistle
A steam whistle is a device used to produce sound in the form of a whistle using live steam, which creates, projects, and amplifies its sound by acting as a vibrating system (compare to train horn). Operation The whistle consists of the following main parts, as seen on the drawing: the whistle bell (1), the steam orifice or aperture (2), and the valve (9). When the lever (10) is actuated (usually via a pull cord), the valve opens and lets the steam escape through the orifice. The steam will alternately compress and rarefy in the bell, creating the sound. The pitch, or tone, is dependent on the length of the bell; and also how far the operator has opened the valve. Some locomotive engineers invented their own distinctive style of whistling. Uses of steam whistles Steam whistles were often used in factories, and similar places to signal the start or end of a shift, etc. steam-powered railway locomotives, traction engines, and steam ships have traditionally been fitted wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fog Signal
A foghorn or fog signal is a device that uses sound to warn vehicles of navigational hazards such as rocky coastlines, or boats of the presence of other vessels, in foggy conditions. The term is most often used in relation to marine transport. When visual navigation aids such as lighthouses are obscured, foghorns provide an audible warning of rock outcrops, shoals, headlands, or other dangers to shipping. Description All foghorns use a vibrating column of air to create an audible tone, but the method of setting up this vibration differs. Some horns, such as the Daboll trumpet, used vibrating plates or metal reeds, a similar principle to a modern electric car horn. Others used air forced through holes in a rotating cylinder or disk, in the same manner as a siren. Semi-automatic operation of foghorns was achieved by using a clockwork mechanism (or "coder") to sequentially open the valves admitting air to the horns; each horn was given its own timing characteristics to help mari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tramway (industrial)
Tramways are lightly laid rail transport, railways, sometimes with the wagons or carriages moved without locomotives. Because individual tramway infrastructure is not intended to carry the weight of typical standard-gauge railway equipment, the tramways over which they operate may be built from less substantial materials. Tramways can exist in many forms; sometimes just tracks temporarily placed on the ground to transport materials around a factory, mine or quarry. Many, if not most, use narrow-gauge railway technology. The trains can be manually pushed by hand, pulled by animals (especially horses and mules), cable hauled by a stationary engine, or use small, light locomotives. The term is not in use in North America but in common use in the United Kingdom, and elsewhere, where British Railway terminology and practices had large influences on management practices, terminology, and railway cultures such as Australia, New Zealand, and those parts of Asia that consulted with Bri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outhouse
An outhouse is a small structure, separate from a main building, which covers a toilet. This is typically either a pit latrine or a bucket toilet, but other forms of dry toilet, dry (non-flushing) toilets may be encountered. The term may also be used to denote the toilet itself, not just the structure. Outhouses were in use in cities of Developed country, developed countries (e.g. Australia) well into the second half of the twentieth century. They are still common in rural areas and also in cities of developing countries. Outhouses that are covering pit latrines in densely populated areas can cause groundwater pollution. Increasingly, "outhouse" is used for a structure outside the main living property that is more permanent in build quality than a shed. In some localities and varieties of English, particularly outside North America, the term "outhouse" refers ''not'' to a toilet, but to outbuildings in a general sense: sheds, barns, workshops, etc. Design aspects Common ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Lakes
The Great Lakes, also called the Great Lakes of North America, are a series of large interconnected freshwater lakes in the mid-east region of North America that connect to the Atlantic Ocean via the Saint Lawrence River. There are five lakes, which are Lake Superior, Superior, Lake Michigan, Michigan, Lake Huron, Huron, Lake Erie, Erie, and Lake Ontario, Ontario and are in general on or near the Canada–United States border. Hydrologically, lakes Lake Michigan–Huron, Michigan and Huron are a single body joined at the Straits of Mackinac. The Great Lakes Waterway enables modern travel and shipping by water among the lakes. The Great Lakes are the largest group of freshwater lakes on Earth by total area and are second-largest by total volume, containing 21% of the world's surface fresh water by volume. The total surface is , and the total volume (measured at the low water datum) is , slightly less than the volume of Lake Baikal (, 22–23% of the world's surface fresh water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Island North Light
The Grand Island North Light Station (also known as the Old North Light) is a lighthouse located on the north end of Grand Island near Munising, Michigan. It was listed on the National Register of Historic Places in 1985. History With the planned opening of the Soo Locks in 1855, it was anticipated that shipping traffic in Lake Superior would dramatically increase. Thus, in 1853, Congress appropriated money to locate a lighthouse on the northern end of Grand Island. A site atop a cliff was chosen for the light, and construction commenced in 1856 on the first lighthouse located here; the light was put into service with a fourth-order Fresnel lens later that year. However, due to the poor quality of materials used in construction, the condition of the building deteriorated rapidly, and by 1865 the light was judged to be in "wretched condition." A replacement was recommended, and Congress appropriated more money the following year. In 1867, the second Grand Island North Lig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
