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Michigan Shipwreck Research Associates
Michigan Shipwreck Research Association (MSRA) is an American non-profit corporation based in Holland, Michigan. Formed in 2001 by the former directors of the committee which originally established the Southwest Michigan Underwater Preserve, their stated purpose is to "Preserve Michigan’s Submerged Maritime History." With the discovery of the steamer ''H. C. Akeley'' outside the boundaries of the preserve, the group broadened their area of focus and formed MSRA. MSRA works with a number of affiliates, including the National Oceanic and Atmospheric Administration, the Great Lakes Environmental Research Laboratory, the United States Coast Guard, the University of Michigan, and the Michigan State Police. Other affiliates include authors, archaeologists, oceanographers, marine engineers, historians, and explorers. MSRA has conducted joint operations witDavid Trotter's Undersea Research Associates(URA) and Clive Cussler's National Underwater and Marine Agency (NUMA). Founding and c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicago
(''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name = United States , subdivision_type1 = State , subdivision_type2 = Counties , subdivision_name1 = Illinois , subdivision_name2 = Cook and DuPage , established_title = Settled , established_date = , established_title2 = Incorporated (city) , established_date2 = , founder = Jean Baptiste Point du Sable , government_type = Mayor–council , governing_body = Chicago City Council , leader_title = Mayor , leader_name = Lori Lightfoot ( D) , leader_title1 = City Clerk , leader_name1 = Anna Valencia ( D) , unit_pref = Imperial , area_footnotes = , area_tot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2001 Establishments In Michigan
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit (measurement), unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest Positive number, positive integer. It is also sometimes considered the first of the sequence (mathematics), infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organizations Established In 2001
An organization or organisation (Commonwealth English; see spelling differences), is an entity—such as a company, an institution, or an association—comprising one or more people and having a particular purpose. The word is derived from the Greek word ''organon'', which means tool or instrument, musical instrument, and organ. Types There are a variety of legal types of organizations, including corporations, governments, non-governmental organizations, political organizations, international organizations, armed forces, charities, not-for-profit corporations, partnerships, cooperatives, and educational institutions, etc. A hybrid organization is a body that operates in both the public sector and the private sector simultaneously, fulfilling public duties and developing commercial market activities. A voluntary association is an organization consisting of volunteers. Such organizations may be able to operate without legal formalities, depending on jurisdiction, includ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shipwrecks In The Great Lakes
A shipwreck is the wreckage of a ship that is located either beached on land or sunken to the bottom of a body of water. Shipwrecking may be intentional or unintentional. Angela Croome reported in January 1999 that there were approximately three million shipwrecks worldwide (an estimate rapidly endorsed by UNESCO and other organizations). When a ship's crew has died or abandoned the ship, and the ship has remained adrift but unsunk, they are instead referred to as ghost ships. Types Historic wrecks are attractive to maritime archaeologists because they preserve historical information: for example, studying the wreck of revealed information about seafaring, warfare, and life in the 16th century. Military wrecks, caused by a skirmish at sea, are studied to find details about the historic event; they reveal much about the battle that occurred. Discoveries of treasure ships, often from the period of European colonisation, which sank in remote locations leaving few livin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underwater Archaeological Society Of Chicago
The Underwater Archaeological Society of Chicago (UASC) is a private non-profit organization in the United States. History Before the UASC was founded, members of the Chicago Maritime Society partnered with the Illinois Historic Preservation agency to study the remains of the schooner '' David Dows'' in 1987. They undertook the project to document the wreck and inform the public of its historic significance as the only five-masted schooner made for the Great Lakes. The state of Illinois awarded the society a $3,000 grant for the project. The project resulted in the development of a report by professoJohn M. Mcmanamon the group's historian. In 1988, Chicago commercial salvage company A & T Recovery located the remains of the three-masted schooner ''Wells Burt'', lost in a storm in 1883 off the northern shores of Chicago. A & T offered the site to the Chicago Maritime Society to conduct a survey. The project generated a great deal of interest from Illinois divers, prompting thre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disturbance (archaeology)
A disturbance is any change to an archaeological site due to events which occurred after the site was laid down. Disturbances may be caused by natural events or human activity, and may result in loss of archaeological value. In some cases, it can be difficult to distinguish between features caused by human activity in the period of interest and features caused by later human activity, or by natural processes. Causes Natural causes The soil scientist Francis D. Hole identified nine natural processes resulting in soil disturbance, including the movements of animals and plants (especially burrowing, root growth and treefalls), freezing and thawing, movement under gravity (including earthflow and rockslides), swelling and shrinking of clays, the actions of wind and water, the growth and dissolution of salt crystals, and movement caused by earthquakes. Different sites are subject to different degrees, combinations, and interactions of these processes, and archaeologists working ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SS John V
SS is an abbreviation for ''Schutzstaffel'', a paramilitary organisation in Nazi Germany. SS, Ss, or similar may also refer to: Places *Guangdong Experimental High School (''Sheng Shi'' or ''Saang Sat''), China *Province of Sassari, Italy (vehicle plate code) *South Sudan (ISO 3166-1 code SS) *SS postcode area, UK, around Southend-on-Sea *San Sebastián, Spanish city Arts, entertainment, and media *SS (band), an early Japanese hardcore punk band * ''SS'' (manga), a Japanese comic 2000-2003 *SS Entertainment, a Korean entertainment company *''S.S.'', for Sosthenes Smith, H. G. Wells pseudonym for story ''A Vision of the Past'' *SS, the production code for the 1968 ''Doctor Who'' serial ''The Wheel in Space'' *''Sesame Street'', American kids' TV show Language * Ss (digraph) used in Pinyin * ß or ss, a German-language ligature * switch-reference in linguistics *''Scilicet'', used as a section sign * (''in the strict sense'') in Latin *Swazi language (ISO 639-1 code "ss") Scienc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hennepin (shipwreck)
''Hennepin'' is a shipwreck off the east coast of Lake Michigan, west of South Haven, Michigan. The ship was originally built in October 1888 and sank on August 18, 1927. Michigan Shipwreck Research Associates found the ship in 2006 and conducted several dives to assess the condition of the wreck. The wreck was listed on the National Register of Historic Places on February 1, 2008. She is significant as the first self-unloading bulk carrier. Career The ship was originally built as ''George H. Dyer'' by the firm of Wolf and Davidson in Milwaukee, Wisconsin. She was equipped with a steam engine at the time. The ship changed owners a few times, and in 1898, she was later ''Hennepin'', after Louis Hennepin, an explorer of the Great Lakes. On June 27, 1901, the ship caught fire in Buffalo, New York. The fire damaged most of the upper deck and most of the machinery. The ship was sold to the Lake Shore Stone Company, who fitted her with a conveyor belt and made her a self-unloading shi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saugatuck, Michigan
Saugatuck is a city in Allegan County in the U.S. state of Michigan. The population was 865 at the 2020 census. The city is within Saugatuck Township, but is administratively autonomous. Originally a lumber town and port, Saugatuck, along with the adjacent city of Douglas, became a noted art colony and tourist destination in the Arts and Crafts movement of the late 19th century. In the early 20th century, Saugatuck was home to the famous Big Pavilion, a large dance hall that attracted bands and visitors from across the Midwest. The building was a popular destination on Lake Michigan from its construction in 1909 until it burned down on May 6, 1960. Today, tourists are drawn to the art galleries, harbor, marinas, scenery, unusual stores, the view from atop Mount Baldhead, and tourist attractions as well as Oval Beach on Lake Michigan, which enjoys a worldwide reputation. Nearby are Saugatuck Dunes State Park and Allegan State Game Area as is the city of Holland. Saugatuc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scuba Diving
Scuba diving is a mode of underwater diving whereby divers use breathing equipment that is completely independent of a surface air supply. The name "scuba", an acronym for "Self-Contained Underwater Breathing Apparatus", was coined by Christian J. Lambertsen in a patent submitted in 1952. Scuba divers carry their own source of breathing gas, usually compressed air, affording them greater independence and movement than surface-supplied divers, and more time underwater than free divers. Although the use of compressed air is common, a gas blend with a higher oxygen content, known as enriched air or nitrox, has become popular due to the reduced nitrogen intake during long and/or repetitive dives. Also, breathing gas diluted with helium may be used to reduce the likelihood and effects of nitrogen narcosis during deeper dives. Open circuit scuba systems discharge the breathing gas into the environment as it is exhaled, and consist of one or more diving cylinders containing breat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Milwaukee
Milwaukee ( ), officially the City of Milwaukee, is both the most populous and most densely populated city in the U.S. state of Wisconsin and the county seat of Milwaukee County. With a population of 577,222 at the 2020 census, Milwaukee is the 31st largest city in the United States, the fifth-largest city in the Midwestern United States, and the second largest city on Lake Michigan's shore behind Chicago. It is the main cultural and economic center of the Milwaukee metropolitan area, the fourth-most densely populated metropolitan area in the Midwest. Milwaukee is considered a global city, categorized as "Gamma minus" by the Globalization and World Cities Research Network, with a regional GDP of over $102 billion in 2020. Today, Milwaukee is one of the most ethnically and culturally diverse cities in the U.S. However, it continues to be one of the most racially segregated, largely as a result of early-20th-century redlining. Its history was heavily influenced ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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