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Sarah Hall (glass Artist)
Sarah Hall is a stained glass artist from Canada. Sarah Hall is internationally recognized for her large-scale art glass installations and solar projects. Her work can be found in churches, synagogues, schools, and other commercial and public buildings in Canada, the US, and Europe. Over the past decade Hall has pioneered a new direction in architectural glass in North America: merging artistic glass design with technical innovations related to green building and bird friendly glass. In 2019 her professional contributions and technical innovations in the field were recognized through her appointment to the Order of Canada. Early life and education Early life Sarah Hall was born in Hamilton, Ontario in 1951, and grew up in the nearby town of Dundas. Her family’s home was on the edge of a ravine, and Hall was greatly inspired by the natural world around her. The Niagara Escarpment which encircles the Dundas Valley, was an important influence in the development of her work. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hamilton, Ontario
Hamilton is a port city in the Canadian province of Ontario. Hamilton has a population of 569,353, and its census metropolitan area, which includes Burlington and Grimsby, has a population of 785,184. The city is approximately southwest of Toronto in the Greater Toronto and Hamilton Area (GTHA). Conceived by George Hamilton when he purchased the Durand farm shortly after the War of 1812, the town of Hamilton became the centre of a densely populated and industrialized region at the west end of Lake Ontario known as the Golden Horseshoe. On January 1, 2001, the current boundaries of Hamilton were created through the amalgamation of the original city with other municipalities of the Regional Municipality of Hamilton–Wentworth. Residents of the city are known as Hamiltonians. Traditionally, the local economy has been led by the steel and heavy manufacturing industries. During the 2010s, a shift toward the service sector occurred, such as health and sciences. Hamilton is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Provincial Archives Of Alberta
The Provincial Archives of Alberta is the official archives of the Canadian Province of Alberta. It preserves and makes available for research both private and government records of all media related to Alberta. The Provincial Archives of Alberta also serves as the permanent archival repository of the Government of Alberta. The organization is situated in thMinistry of Culture, Multiculturalism and Status of Women History The origin of the Provincial Archives dates back to 1908 when Katharine Hughes served as the first Provincial Archivist within the Provincial Library. Through the years the holdings continued to grow. In 1962, the Government of Alberta established a Museums Branch under the Department of the Provincial Secretary for the establishment of a Provincial Archives and a Provincial Museum. The Branch began to accept archival records from government and private sources in 1963. In 1965 work began on a new Provincial Museum and Archives building in the Glenora dis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandblasting
Sandblasting, sometimes known as abrasive blasting, is the operation of forcibly propelling a stream of abrasive material against a surface under high pressure to smooth a rough surface, roughen a smooth surface, shape a surface or remove surface contaminants. A pressurised fluid, typically compressed air, or a centrifugal wheel is used to propel the blasting material (often called the ''media''). The first abrasive blasting process was patented by Benjamin Chew Tilghman on 18 October 1870. There are several variants of the process, using various media; some are highly abrasive, whereas others are milder. The most abrasive are shot blasting (with metal shot) and sandblasting (with sand). Moderately abrasive variants include glass bead blasting (with glass beads) and plastic media blasting (PMB) with ground-up plastic stock or walnut shells and corncobs. Some of these substances can cause anaphylactic shock to individuals allergic to the media. A mild version is sodablas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reverse Glass Painting
Reverse painting on glass is an art form consisting of applying paint to a piece of glass and then viewing the image by turning the glass over and looking through the glass at the image. Another term used to refer to the art of cold painting and gilding on the back of glass is ''verre églomisé'', named after the French decorator Jean-Baptiste Glomy (1711–86), who framed prints using glass that had been reverse-painted. In German it is known as ''Hinterglasmalerei''. This art form has been around for many years. It was widely used for sacral paintings since the Middle Ages. The most famous was the art of icons in the Byzantine Empire. Later the painting on glass spread to Italy, where in Venice it influenced its Renaissance art. Since the middle of the 18th century, painting on glass became favored by the Church and the nobility throughout Central Europe. A number of clock faces were created using this technique in the early-to-mid-19th century. Throughout the 19th century pai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold Leaf
Gold leaf is gold that has been hammered into thin sheets (usually around 0.1 µm thick) by goldbeating and is often used for gilding. Gold leaf is available in a wide variety of karats and shades. The most commonly used gold is 22-karat yellow gold. Gold leaf is a type of metal leaf, but the term is rarely used when referring to gold leaf. The term ''metal leaf'' is normally used for thin sheets of metal of any color that do not contain any real gold. Pure gold is 24 karat. Real, yellow gold leaf is approximately 91.7% pure (i.e. 22-karat) gold. Silver-colored white gold is about 50% pure gold. Layering gold leaf over a surface is called gold leafing or gilding. Traditional water gilding is the most difficult and highly regarded form of gold leafing. It has remained virtually unchanged for hundreds of years and is still done by hand. In art Gold leaf is sometimes used in art in a "raw" state, without a gilding process. In cultures including the European Bronze Age i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gold Leafing Detail By Sarah Hall
Gold is a chemical element with the symbol Au (from la, aurum) and atomic number 79. This makes it one of the higher atomic number elements that occur naturally. It is a bright, slightly orange-yellow, dense, soft, malleable, and ductile metal in a pure form. Chemically, gold is a transition metal and a group 11 element. It is one of the least reactive chemical elements and is solid under standard conditions. Gold often occurs in free elemental (native state), as nuggets or grains, in rocks, veins, and alluvial deposits. It occurs in a solid solution series with the native element silver (as electrum), naturally alloyed with other metals like copper and palladium, and mineral inclusions such as within pyrite. Less commonly, it occurs in minerals as gold compounds, often with tellurium (gold tellurides). Gold is resistant to most acids, though it does dissolve in aqua regia (a mixture of nitric acid and hydrochloric acid), forming a soluble tetrachloroaurate anion. Gold is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silver Stain
In pathology, silver staining is the use of silver to selectively alter the appearance of a target in microscopy of histological sections; in temperature gradient gel electrophoresis; and in polyacrylamide gels. In traditional stained glass, silver stain is a technique to produce yellow to orange or brown shades (or green on a blue glass base), by adding a mixture containing silver compounds (notably silver nitrate), and firing lightly. It was introduced soon after 1800, and is the "stain" in the term "stained glass". Silver compounds are mixed with binding substances, applied to the surface of glass, and then fired in a furnace or kiln. History Camillo Golgi perfected silver staining for the study of the nervous system. Although the exact chemical mechanism by which this occurs is unknown, Golgi's method stains a limited number of cells at random in their entirety. Silver staining was introduced by Kerenyi and Gallyas as a sensitive procedure to detect trace amounts of prote ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jack Diamond (architect)
Abel Joseph "Jack" Diamond, (November 8, 1932–October 30, 2022) was a South Africa-born Canadian architect. Diamond arrived in Canada in 1964 for the University of Toronto. In 1974, he established his architectural practice, A.J. Diamond Architects. This practice evolved into Diamond Schmitt Architects. Personal life and education Jack Diamond was born on November 8, 1932, in Piet Retief, South Africa, and he belongs to a Jewish family. Diamond's great-grandfather was a rabbi in London, England. In 1917, Diamond's grandfather died in a pogrom in Lithuania. Diamond's father, Jacob Diamond, migrated to South Africa before the Second World War. Diamond's mother had kept a house plan that Diamond drew when he was four. His love of architecture began at a young age. To Diamond, buildings have been a unique way of playing house. Diamond has a passion for various forms of art; painting, sketching, and music. Diamond has a love of watercolor paintings and sketches. His house is de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
June Callwood
June Rose Callwood, (June 2, 1924 – April 14, 2007) was a Canadian journalist, author and social activist. She was known as "Canada's Conscience". Callwood achieved acclaim and a loyal following for her articles and columns written for national newspapers and magazines, including Maclean's and Chatelaine. She solidified her name by founding charities focused on certain communities in Canada, including Nellie's, one of Canada's first shelters for women in crisis, Jessie's Centre for Teenagers, now the June Callwood Centre for Women and Families, and Casey House, Canada's first HIV/AIDS hospice. Childhood Callwood was born in Chatham, Ontario and grew up in nearby Belle River, with her younger sister Jane. Her mother was the daughter of a Métis bootlegger and her father was the son of a magistrate. Her parents' marriage was deeply troubled, and despite the affection shown to her by her grandparents, Callwood's childhood was marked by adversity. They were desperately p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toronto
Toronto ( ; or ) is the capital city of the Provinces and territories of Canada, Canadian province of Ontario. With a recorded population of 2,794,356 in 2021, it is the List of the largest municipalities in Canada by population, most populous city in Canada and the List of North American cities by population, fourth most populous city in North America. The city is the anchor of the Golden Horseshoe, an urban agglomeration of 9,765,188 people (as of 2021) surrounding the western end of Lake Ontario, while the Greater Toronto Area proper had a 2021 population of 6,712,341. Toronto is an international centre of business, finance, arts, sports and culture, and is recognized as one of the most multiculturalism, multicultural and cosmopolitanism, cosmopolitan cities in the world. Indigenous peoples in Canada, Indigenous peoples have travelled through and inhabited the Toronto area, located on a broad sloping plateau interspersed with Toronto ravine system, rivers, deep ravines, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trinity Window By Sarah Hall
The Christian doctrine of the Trinity (, from 'threefold') is the central dogma concerning the nature of God in most Christian churches, which defines one God existing in three coequal, coeternal, consubstantial divine persons: God the Father, God the Son (Jesus Christ) and God the Holy Spirit, three distinct persons sharing one ''homoousion'' (essence) "each is God, complete and whole." As the Fourth Lateran Council declared, it is the Father who begets, the Son who is begotten, and the Holy Spirit who proceeds. In this context, the three persons define God is, while the one essence defines God is. This expresses at once their distinction and their indissoluble unity. Thus, the entire process of creation and grace is viewed as a single shared action of the three divine persons, in which each person manifests the attributes unique to them in the Trinity, thereby proving that everything comes "from the Father," "through the Son," and "in the Holy Spirit." This doctrine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jerusalem
Jerusalem (; he, יְרוּשָׁלַיִם ; ar, القُدس ) (combining the Biblical and common usage Arabic names); grc, Ἱερουσαλήμ/Ἰεροσόλυμα, Hierousalḗm/Hierosóluma; hy, Երուսաղեմ, Erusałēm. is a city in Western Asia. Situated on a plateau in the Judaean Mountains between the Mediterranean Sea, Mediterranean and the Dead Sea, it is one of the List of oldest continuously inhabited cities, oldest cities in the world and is considered to be a holy city for the three major Abrahamic religions: Judaism, Christianity, and Islam. Both Israelis and Palestinians claim Jerusalem as their Capital city, capital, as Israel maintains its primary governmental institutions there and the State of Palestine ultimately foresees it as its seat of power. Because of this dispute, Status of Jerusalem, neither claim is widely recognized internationally. Throughout History of Jerusalem, its long history, Jerusalem has been destroyed at least twice, Sie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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