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Whitehead Light
Whitehead Light is a lighthouse on Whitehead Island, on Muscle Ridge Channel, in the southwestern entrance to Penobscot Bay, Maine. It is in the town of St.George. Established in 1804, it is one of Maine's oldest light stations, with its present tower built in 1852 to a design attributed to Alexander Parris. It was listed on the National Register of Historic Places as Whitehead Light Station on March 14, 1988. The property is now owned by not for profit Pine Island Camp. Whitehead light station offers to the public various stays at the light station from getaway weekends to learning retreats and renting the station as a vacation home. The light itself remains an active aid to navigation, maintained by the United States Coast Guard. Description and history Whitehead Island is a island off the northeastern coast of St. George, near the southwestern approach to Penobscot Bay. In addition to the lighthouse complex, the island is also home to the former Whitehead Lifesaving Stat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penobscot Bay
Penobscot Bay (french: Baie de Penobscot) is an inlet of the Gulf of Maine and Atlantic Ocean in south central Maine. The bay originates from the mouth of Maine's Penobscot River, downriver from Belfast, Maine, Belfast. Penobscot Bay has many working waterfronts including Rockland, Maine, Rockland, Rockport, Maine, Rockport, and Stonington, Maine, Stonington, and Belfast upriver. Penobscot Bay is between Muscongus Bay and Blue Hill Bay, just west of Acadia National Park. 11,000 years ago, at the beginning of the Holocene epoch, the Gulf of Maine's sea level fell as low as 180 feet (55 m) below its present height. Penobscot Bay was then a continuation of Penobscot River that meandered through a broad lowland extending past present day Matinicus Island. Penobscot Bay and its chief tributary, Penobscot River are named for the Penobscot people, Penobscot Indian Nation, which has continuously inhabited the area for more than ten thousand years, fishing, hunting and shellfish gathe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Park Service
The National Park Service (NPS) is an agency of the United States federal government within the U.S. Department of the Interior that manages all national parks, most national monuments, and other natural, historical, and recreational properties with various title designations. The U.S. Congress created the agency on August 25, 1916, through the National Park Service Organic Act. It is headquartered in Washington, D.C., within the main headquarters of the Department of the Interior. The NPS employs approximately 20,000 people in 423 individual units covering over 85 million acres in all 50 states, the District of Columbia, and US territories. As of 2019, they had more than 279,000 volunteers. The agency is charged with a dual role of preserving the ecological and historical integrity of the places entrusted to its management while also making them available and accessible for public use and enjoyment. History Yellowstone National Park was created as the first national par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1807 Establishments In Maine
Eighteen or 18 may refer to: * 18 (number), the natural number following 17 and preceding 19 * one of the years 18 BC, AD 18, 1918, 2018 Film, television and entertainment * ''18'' (film), a 1993 Taiwanese experimental film based on the short story ''God's Dice'' * ''Eighteen'' (film), a 2005 Canadian dramatic feature film * 18 (British Board of Film Classification), a film rating in the United Kingdom, also used in Ireland by the Irish Film Classification Office * 18 (''Dragon Ball''), a character in the ''Dragon Ball'' franchise * "Eighteen", a 2006 episode of the animated television series ''12 oz. Mouse'' Music Albums * ''18'' (Moby album), 2002 * ''18'' (Nana Kitade album), 2005 * '' 18...'', 2009 debut album by G.E.M. Songs * "18" (5 Seconds of Summer song), from their 2014 eponymous debut album * "18" (One Direction song), from their 2014 studio album ''Four'' * "18", by Anarbor from their 2013 studio album '' Burnout'' * "I'm Eighteen", by Alice Cooper commonly r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighthouses In Knox County, Maine
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] |
Lighthouses On The National Register Of Historic Places In Maine
A lighthouse is a tower, building, or other type of physical structure designed to emit light from a system of lamps and lens (optics), 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 signa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lighthouses Completed In 1852
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 an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places Listings In Knox County, Maine
This is a list of the National Register of Historic Places listings in Knox County, Maine. This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Knox County, Maine, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in a map. There are 96 properties and districts listed on the National Register in the county; 10 of the properties are National Historic Landmarks. One property was once listed, but has since been removed. Current listings Former and moved listings See also * List of National Historic Landmarks in Maine __NOTOC__ This is a complete List of National Historic Landmarks in Maine. The United States National Historic Landmark program is operated under the auspices of the National Park Service, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abbie Burgess
Abbie Burgess Grant (1839–1892) was an American lighthouse keeper known for her bravery in tending the Matinicus Rock Light in Maine during a raging winter storm in 1856. She did so for nearly a month while her father, the head keeper, was away from the island. Her heroic actions attracted much attention and she was soon a popular heroine. Biography Abbie was the fourth of nine children of Samuel and Thankful (Phinney) Burgess, who moved to Matinicus Rock in 1853 to become its lighthouse keeper. Although only 15, she soon took over duties of tending the lighthouse so that Samuel could fish and catch lobster, which he sold in Rockland, Maine, 25 miles (40 km) away. In the lighthouse, she found a lightkeeper's log, which detailed great storms that had struck Matinicus Rock, including one in 1839 that had destroyed the original lighthouse. The family lived in a home near the new lighthouse, and Abbie became concerned that if a gale came, it could get damaged, and Thankful wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monhegan Island Light
Monhegan Island Light is a lighthouse on Monhegan Island, Maine. It was first established in 1824. The present structure was built in 1850. It was Alexander Parris's last significant design. It is the second highest light in Maine — Seguin Light, with a 6-foot taller tower, is 2 feet higher in elevation. It was listed on the National Register of Historic Places as Monhegan Island Lighthouse and Quarters on May 7, 1980, reference number 80000239. Description and history Monhegan Island Light stands on a hill near the center of Monhegan Island. The lighthouse complex includes the tower, keeper's house, storage building, and oil house. The tower is a circular structure built out granite blocks with sloping walls, and is tall, with the lantern house mounted on top. A brick entry house, with gabled roof, is attached to the south side of the tower. The storage building is a single-story wood-frame structure, and the oil house is a small brick structure with a gabled roof. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Jefferson
Thomas Jefferson (April 13, 1743 – July 4, 1826) was an American statesman, diplomat, lawyer, architect, philosopher, and Founding Fathers of the United States, Founding Father who served as the third president of the United States from 1801 to 1809. He was previously the nation's second vice president of the United States, vice president under John Adams and the first United States Secretary of State, United States secretary of state under George Washington. The principal author of the United States Declaration of Independence, Declaration of Independence, Jefferson was a proponent of democracy, republicanism, and individual rights, motivating Thirteen Colonies, American colonists to break from the Kingdom of Great Britain and form a new nation. He produced formative documents and decisions at state, national, and international levels. During the American Revolution, Jefferson represented Virginia in the Continental Congress that adopted the Declaration of Independence. As ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whitehead Lifesaving Station
The Whitehead Lifesaving Station was a maritime rescue facility on Whitehead Island, an island off the coast of St. George, Maine at the mouth of Penobscot Bay. Established in 1874 by the United States Life-Saving Service, its original building is one of the best-preserved of the five stations built by the service on the coast of Maine and New Hampshire at that time. The station was in active use until the 1940s, and is now privately owned. It was listed on the National Register of Historic Places in 1988. Description and history Whitehead Island is a island off the northeastern coast of St. George, near the southwestern approach to Penobscot Bay. In addition to the former lifesaving station, the island is also home to Whitehead Light, located at its southeastern point. The lifesaving station is located near the southwestern point of the island, between it and a small peninsula jutting to the south. Its historic features include the original 1874 building, located near the wate ... [...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] |
