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Stephens Passage
Stephens Passage is a channel in the Alexander Archipelago in the southeastern region of the U.S. state of Alaska. It runs between Admiralty Island to the west and the Alaska mainland and Douglas Island to the east, and is about 170 km (105 mi) long. Juneau, the capital of Alaska, is near the north end, on Gastineau Channel. Stephens Passage was named in 1794 by George Vancouver, probably for Sir Philip Stephens. It was first charted the same year by Joseph Whidbey, master of HMS ''Discovery'' during Vancouver's 1791-95 expedition. In 1920, a more detailed survey of the passage followed, by the United States Coast and Geodetic Survey ship USC&GS ''Explorer'' and two smaller vessels. References External links *Panorama A panorama (formed from Greek language, Greek πᾶν "all" + ὅραμα "view") is any Obtuse angle, wide-angle view or representation of a physical space, whether in painting, drawing, photography (panoramic photography), film, seismic imag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stephens Passage And Admiralty Island, AK
Stephens is a surname. It is a patronymic and is recorded in England from 1086. Notable people with the surname include: *Alexander H. Stephens (1812–1883), Vice President of the Confederate States * Alison Stephens (1970–2010), British mandolinist * Ann S. Stephens (1813–1886), American dime novelist *Anne Stephens (WRAF officer) (1912–2000), director of the Women's Royal Air Force * Annie Fitzgerald Stephens (1844–1934), American landowner and grandmother of Margaret Mitchell * Arran Stephens (born 1944), Canadian author and organic food advocate * Brandon Stephens (other), multiple people * Bret Stephens (born 1973), Pulitzer Prize-winning American journalist, editor, and columnist * Charles Stephens (other), multiple people * Clara Bloodgood, born Clara Stephens (1870–1907) American stage actress, granddaughter of Ann S. Stephens * Eliza Stephens (1757–1815), English governess, later emigrated to Russia * Eric John Stephens (1895–1967), Austral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sir Philip Stephens, 1st Baronet
Sir Philip Stephens, 1st Baronet (11 October 1723 – 20 November 1809) was a British politician who sat in the House of Commons for 47 years from 1759 to 1806, when he was the last surviving Member of Parliament to have served under George II. In the late 18th century, he was First Secretary of the Admiralty and later a Lord Commissioner of the British Admiralty between 1795 and 1806. He was a friend of Captain James Cook and the Pacific atoll of Caroline Island is named for his daughter. Stephens Island in British Columbia and Port Stephens in New South Wales were named for him. Life Philip Stephens was descended from a family settled for many generations at Eastington in Gloucestershire. He was the youngest son of Nathaniel Stephens, rector of Alphamstone in Essex, and was born there. He was educated at the free school at Harwich, and at an early age obtained an appointment as clerk in the navy victualling office, as his eldest brother, Tyringham Stephens, had previou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Straits Of Alaska
A strait is a water body connecting two seas or water basins. The surface water is, for the most part, at the same elevation on both sides and flows through the strait in both directions, even though the topography generally constricts the flow somewhat. In some straits there is a dominant directional current. Most commonly, the strait is a narrowing channel that lies between two land masses. Straits are loci for sediment accumulation, with sand-size deposits usually occurring on the two strait exits, forming subaqueous fans or deltas. Some straits are not navigable because, for example, they are too narrow or too shallow, or because of an unnavigable reef or archipelago. Terminology The terms '' channel'', ''pass'', or ''passage'' can be synonymous and used interchangeably with ''strait'', although each is sometimes differentiated with varying senses. In Scotland, ''firth'' or ''Kyle'' are also sometimes used as synonyms for strait. Many straits are economically importan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USC&GS Explorer (1904)
The first USC&GS ''Explorer'' was a Steamship, steamer that served as a survey ship in the United States Coast and Geodetic Survey from 1904 to 1939 except for a brief time in United States Navy service from 1918 to 1919 for patrol duty in Alaskan waters as USS ''Explorer'' during After initial service along the United States East Coast and off Puerto Rico, the ship transferred to Seattle, Washington (state), Washington in 1907 to begin survey work in Alaskan waters during summer and more southern waters along the United States West Coast in winter. On her return from the Navy in 1919, the ship was condemned and due to be sold but instead was retained as a survey vessel into the fall of 1939. After a stint with the National Youth Administration from 1939 to 1941, she saw service during World War II with the United States Army Corps of Engineers as the Cargo ship, freight and supply ship ''Atkins'' (FS 237). Construction and characteristics as built ''Explorer'' was built by Pusey ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Coast And Geodetic Survey
The United States Coast and Geodetic Survey ( USC&GS; known as the Survey of the Coast from 1807 to 1836, and as the United States Coast Survey from 1836 until 1878) was the first scientific agency of the Federal government of the United States, United States Government. It existed from 1807 to 1970, and throughout its history was responsible for mapping and charting the coast of the United States, and later the coasts of Territories of the United States, U.S. territories. In 1871, it gained the additional responsibility of surveying the interior of the United States and geodesy became a more important part of its work, leading to it being renamed the U.S. Coast and Geodetic Survey in 1878. Long the U.S. government's only scientific agency, the Survey accumulated other scientific and technical responsibilities as well, including astronomy, cartography, metrology, meteorology, geology, geophysics, hydrography, navigation, oceanography, exploration, Piloting, pilotage, tides, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vancouver Expedition
The Vancouver Expedition (1791–1795) was a four-and-a-half-year voyage of exploration and diplomacy, commanded by Captain George Vancouver of the Royal Navy. The British expedition circumnavigated the globe and made contact with five continents. The expedition at various times included between two and four vessels, and up to 153 men, all but 6 of whom returned home safely. Origin Several previous voyages of exploration including those of Ferdinand Magellan and James Cook, and the Spanish Manila-Acapulco galleons trade route active since 1565, had established the strategic and commercial value of exploring and claiming the Pacific Ocean access, both for its wealth in whales and furs and as a trade route to the Orient. Britain was especially interested in improving its knowledge of the Southern Pacific whale fisheries, and in particular the locations of the strategically positioned Australia, New Zealand, the legendary (and non-existent) ''Isla Grande'', and the Northwest Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Discovery (1789)
HMS ''Discovery'' was a Royal Navy ship launched in 1789 and best known as the lead ship in George Vancouver's exploration of the west coast of North America in his famous 1791-1795 expedition. She was converted to a bomb vessel in 1798 and participated in the Battle of Copenhagen. Thereafter she served as a hospital ship and later as a prison hulk until 1831. She was broken up in 1834. Early years ''Discovery'' was launched in 1789 and purchased for the Navy in 1790. She was named after the previous HMS ''Discovery'', one of the ships on James Cook's third voyage to the Pacific Ocean. The earlier ''Discovery'' was the ship on which Vancouver had served as a teenage midshipman, he was now in his thirties having worked his way up the ranks. ''Discovery'' was a full-rigged ship with a standard crew complement of 100 including a widow's man. She had been designed and built for a voyage of exploration to the Southern whale fisheries. ''Discovery''s first captain was Henry ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Whidbey
Joseph Whidbey Fellow of the Royal Society, FRS (1757 – 9 October 1833) was a member of the Royal Navy who served on the Vancouver Expedition 1791–95, and later achieved renown as a naval engineer. He is notable for having been the first European to discover and chart Admiralty Island in the Alexander Archipelago in Alaska in 1794. Little is recorded of Whidbey's life before his warranting as a sailing master in 1779. After years of service during the War of American Independence, he received a peacetime appointment to , where with then-Lieutenant George Vancouver, he conducted a detailed survey of Port Royal in Jamaica. ''Europa'' Ship decommissioning, paid off, but Whidbey soon gained a berth, along with Vancouver, in the newly built . During the Nootka Crisis, both men were transferred to , but returned to ''Discovery'' and departed for the northwest coast of America. In 1792, Whidbey accompanied Lieutenant Peter Puget in small boats to explore what was later named Puge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Vancouver
Captain (Royal Navy), Captain George Vancouver (; 22 June 1757 – 10 May 1798) was a Royal Navy officer and explorer best known for leading the Vancouver Expedition, which explored and charted North America's northwestern West Coast of the United States, Pacific Coast regions, including the coasts of what became the Provinces and territories of Canada, Canadian province of British Columbia and the U.S. states of Alaska, Washington (state), Washington, Oregon and California. The expedition also explored the Hawaiian Islands and the southwest coast of Australia. Various places named for Vancouver include Vancouver Island; the city of Vancouver in British Columbia; Vancouver River on the Sunshine Coast of British Columbia; Vancouver, Washington, in the United States; Mount Vancouver on the Canadian–US border between Yukon and Alaska; and New Zealand's Mount Vancouver (New Zealand), fourth-highest mountain, also Mount Vancouver (New Zealand), Mount Vancouver. Early life Vancouve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Channel (geography)
In physical geography and hydrology, a channel is a landform on which a relatively narrow body of water is situated, such as a river, river delta or strait. While ''channel'' typically refers to a natural formation, the cognate term ''canal'' denotes a similar artificial structure. Channels are important for the functionality of ports and other bodies of water used for Navigability, navigability for shipping. Naturally, channels will change their depth and capacity due to erosion and Deposition (geology), deposition processes. Humans maintain navigable channels by dredging and other engineering processes. By extension, the term also applies to fluids other than water, e.g., lava channels. The term is also traditionally used to describe the Venusian channels, waterless surface features on Venus. Formation Channel initiation refers to the site on a mountain slope where water begins to flow between identifiable banks.Bierman, R. B, David R. Montgomery (2014). Key Concepts in Geom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastineau Channel
Gastineau Channel ( Lingít: ''Séet Ká'') is a channel between the mainland of the U.S. state of Alaska and Douglas Island in the Alexander Archipelago of southeastern Alaska. It separates Juneau on the mainland side from Douglas (now part of Juneau), on Douglas Island. The first European to sight the channel was Joseph Whidbey whilst serving on the Royal Navy's Vancouver Expedition early in August 1794, first from the south and later from the west. It was probably named for John Gastineau, an English civil engineer and surveyor. Characteristics The channel is navigable by large ships, only from the southeast, as far as the Douglas Bridge, approximately . Between the bridge and Juneau International Airport, approximately , it is navigable only by smaller craft and only at high tide. The channel is becoming increasingly unnavigable due to shallow water depths. The two principal causes for this are: # Isostatic rebound following the retreat of glacial ice sheets # Sedime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
