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Bailey Fountain
''Bailey Fountain'' is an outdoor sculpture in New York City at the site of three 19th century fountains in Grand Army Plaza, Brooklyn, New York, United States. Renovated in 1956 and 2005-06, the 1932 fountain was funded by philanthropist Frank Bailey as a memorial to his wife. After 1974 thefts, some sculpture elements were stored for safekeeping. Fountain of the Golden Spray The Fountain of the Golden Spray of 1867 with a single jet of water was part of the 1867 Grand Army Plaza design. Dome fountain The 1873 dome fountain by Calvert Vaux replaced the 1867 fountain with a two-tiered, double-domed structure of cast iron and molded sections of '' Beton Coignet''.Beton Coignet was a method of preparing a very durable concrete which, nonetheless, lent itself to very detailed molds. At the time, the process was thought to rival the very best stonecutting, but was a much cheaper process. The interior of the Cleft Ridge Span in Prospect Park, near the Audubon Center at th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Egerton Swartwout
Egerton Swartwout (March 3, 1870 – February 18, 1943) was an American architect, most notably associated with his New York City architectural firm Tracy and Swartwout and McKim, Mead & White. His buildings, numbering over 100, were typically in the Beaux-Arts style. Six of his buildings are recognized on the National Register of Historic Places, and three others have been given landmark status by their city commissions. Family Egerton was born March 3, 1870 in Fort Wayne, Indiana, the first son of Satterlee Swartwout (grandson of Robert Swartwout) and Charlotte Elizabeth Edgerton (daughter of Alfred Peck Edgerton). Egerton married British-born Isabelle Geraldine Davenport, June 20, 1904 in Cambridge, England. They had two children, Robert Egerton Swartwout and Charlotte Elizabeth. Robert, better known as R.E. Swartwout, was an author and the first American to cox the Cambridge University rowing team to victory over Oxford University, in 1930. Training and career Egerto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calvert Vaux Plaza Fountain At Night
Calvert may refer to: People * Calvert (name), about the name, including a list of people who bear it * Calvert family, an English noble family Places Australia * Calvert Range, Western Australia * Calvert River, Northern Territory Canada * Calvert, Newfoundland and Labrador * Calvert Island, Ontario * Calvert Island (British Columbia) United Kingdom * Calvert, Buckinghamshire, England ** Calvert railway station * Calverton, Nottinghamshire, England United States * Calvert, Alabama * Calvert, Kansas * Calvert, Maryland * Calvert, Texas * Calvert City, Kentucky (also formerly known as Calvert) * Calvert County, Maryland ** Calvert Cliffs Nuclear Power Plant ** Calvert Cliffs State Park * Calvert Street (other) Schools * Calvert School (other) * Calvert Hall College High School Other * Calvert expedition, 1896 exploring expedition in north-central Western Australia * Calvert Extra, an American brand of blended whiskey * Calvert Investments, an inv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whirligig
A whirligig is an object that spins or whirls, or has at least one part that spins or whirls. It can also be a pinwheel, spinning top, buzzer, comic weathervane, gee-haw, spinner, whirlygig, whirlijig, whirlyjig, whirlybird, or simply a whirly. They are most commonly powered by the wind but can be hand-, friction- or motor-powered. They can be used as kinetic garden ornaments, and can be designed to transmit sound and vibration into the ground to repel burrowing rodents. Types Whirligigs can be divided into four categories: button, friction, string and wind-driven. Button whirligigs Button whirligigs, also known as button spinners and buzzers, are the oldest known whirligigs. They require only a piece of clay or bone and a strip of hide. The ancient Greeks had their own version of this toy, called an ''iynx'', and Native American cultures had another in 500 BC. Many a child of the Great Depression from the southern Appalachians and Ozarks remembers a button or token, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Color Wheel
A color wheel or color circle is an abstract illustrative organization of color hues around a circle, which shows the relationships between primary colors, secondary colors, tertiary colors etc. Some sources use the terms ''color wheel'' & ''color circle'' interchangeably; however, one term or the other may be more prevalent in certain fields or certain versions as mentioned above. For instance, some reserve the term ''color wheel'' for mechanical rotating devices, such as color tops, filter wheels or Newton disc. Others classify various color wheels as ''color disc'', ''color chart'', and ''color scale'' varieties. History In his book ''Opticks'', Isaac Newton presented a color circle to illustrate the relations between these colors. The original color circle of Isaac Newton showed only the spectral hues and was provided to illustrate a rule for the color of mixtures of lights, that these could be approximately predicted from the center of gravity of the numbers of "rays ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arc Lamp
An arc lamp or arc light is a lamp that produces light by an electric arc (also called a voltaic arc). The carbon arc light, which consists of an arc between carbon electrodes in air, invented by Humphry Davy in the first decade of the 1800s, was the first practical electric light. It was widely used starting in the 1870s for street and large building lighting until it was superseded by the incandescent light in the early 20th century. It continued in use in more specialized applications where a high intensity point light source was needed, such as searchlights and movie projectors until after World War II. The carbon arc lamp is now obsolete for most of these purposes, but it is still used as a source of high intensity ultraviolet light. The term is now used for gas discharge lamps, which produce light by an arc between metal electrodes through a gas in a glass bulb. The common fluorescent lamp is a low-pressure mercury arc lamp. The xenon arc lamp, which produces a high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candela
The candela ( or ; symbol: cd) is the unit of luminous intensity in the International System of Units (SI). It measures luminous power per unit solid angle emitted by a light source in a particular direction. Luminous intensity is analogous to radiant intensity, but instead of simply adding up the contributions of every wavelength of light in the source's spectrum, the contribution of each wavelength is weighted by the standard luminosity function (a model of the sensitivity of the human eye to different wavelengths). A common wax candle emits light with a luminous intensity of roughly one candela. If emission in some directions is blocked by an opaque barrier, the emission would still be approximately one candela in the directions that are not obscured. The word ''candela'' is Latin for ''candle''. The old name "candle" is still sometimes used, as in ''foot-candle'' and the modern definition of ''candlepower''. Definition The 26th General Conference on Weights and Measures ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grapevine Cross
The grapevine cross ( Georgian: ჯვარი ვაზისა, ''Jvari Vazisa''), also known as the Georgian cross or Saint Nino's cross, is a major symbol of the Georgian Orthodox Church and apocryphally dates from the 4th century AD, when Christianity became the official religion in the kingdom of Iberia (Kartli). Background The grapevine cross is recognizable by the slight drooping of its horizontal arms. Traditional accounts credit Saint Nino, a Cappadocian woman who preached Christianity in Iberia (corresponding to modern southern and eastern Georgia, northeastern Turkey) early in the 4th century, with this unusual shape of cross. The legend has it that she received the grapevine cross from the Virgin Mary (or, alternatively, she created it herself on the way to Mtskheta) and secured it by entwining with her own hair. Nino came with this cross on her mission to Georgia. However, the familiar representation of the cross, with its peculiar drooping arms, did not appear un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederick Law Olmsted
Frederick Law Olmsted (April 26, 1822August 28, 1903) was an American landscape architect, journalist, social critic, and public administrator. He is considered to be the father of landscape architecture in the USA. Olmsted was famous for co-designing many well-known urban parks with his partner Calvert Vaux. Olmsted and Vaux's first project was Central Park, which led to many other urban park designs, including Prospect Park in what was then the City of Brooklyn (now the Borough of Brooklyn in New York City) and Cadwalader Park in Trenton, New Jersey. He headed the preeminent landscape architecture and planning consultancy of late nineteenth-century America, which was carried on and expanded by his sons, Frederick Jr. and John C., under the name Olmsted Brothers. Other projects that Olmsted was involved in include the country's first and oldest coordinated system of public parks and parkways in Buffalo, New York; the country's oldest state park, the Niagara Reservation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Crystal Palace
The Crystal Palace was a cast iron and plate glass structure, originally built in Hyde Park, London, Hyde Park, London, to house the Great Exhibition of 1851. The exhibition took place from 1 May to 15 October 1851, and more than 14,000 exhibitors from around the world gathered in its exhibition space to display examples of technology developed in the Industrial Revolution. Designed by Joseph Paxton, the Great Exhibition building was long, with an interior height of , and was three times the size of St Paul's Cathedral. The introduction of the sheet glass method into Britain by Chance Brothers in 1832 made possible the production of large sheets of cheap but strong glass, and its use in the Crystal Palace created a structure with the greatest area of glass ever seen in a building. It astonished visitors with its clear walls and ceilings that did not require interior lights. It has been suggested that the name of the building resulted from a piece penned by the playwright Doug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willow Grove, Pennsylvania
Willow Grove is a census-designated place (CDP) in Montgomery County, Pennsylvania, United States. A community in Philadelphia's northern suburbs, the population was 15,726 at the 2010 census. It is located in Upper Dublin Township, Abington Township and Upper Moreland Township. Willow Grove was once known for Willow Grove Park, an amusement park that was open from 1896 to 1976, now the site of Willow Grove Park Mall. Willow Grove is considered an edge city of Philadelphia, with large amounts of retail and office space. Naval Air Station Joint Reserve Base Willow Grove was located northwest of the Willow Grove CDP in Horsham Township. NAS JRB Willow Grove transitioned into Horsham Air National Guard Station in September 2011. Willow Grove is located southeast of Allentown and north of Philadelphia. Geography Willow Grove is located at (40.146109, -75.116641). According to the U.S. Census Bureau, the CDP has a total area of , of which 0.28% is water. It has a hot-sum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Musical Fountain
A musical fountain, also known as a fairy fountain, prismatic fountain or dancing fountain, is a type of choreographed fountain that creates aesthetic designs as a form of entertainment. The displays are commonly synchronised to music and also feature lighting effects that are refracted and reflected by the moving water. Contemporary multimedia fountains can include lasers, video projection and three-dimensional imagery. Installations can be large scale, employing hundreds of water jets and lights, and costing into the millions of dollars. Techniques tend to be complex, and require mechanical, hydraulic, electrical, and electronic components that are usually kept out of view. Fountains that are choreographed to music The earliest musical fountains were played manually by a live operator, who usually controlled pumps or valves and sometimes lights by way of switches on a control panel. Music was almost always live. Later, choreography could be prerecorded on a punched paper ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
