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Cowell Lime Works Historic District
The Cowell Lime Works, in Santa Cruz, California, was a manufacturing complex that quarried limestone, produced lime and other limestone products, and manufactured wood barrels for transporting the finished lime. Part of its area is preserved as the Cowell Lime Works Historic District, which was listed on the National Register of Historic Places in 2007. In addition to the four lime kilns, cooperage and other features relating to lime manufacture, the Historic District also includes other structures associated with the Cowell Ranch, including barns, a blacksmith shop, ranch house, cook house and workers' cabins. The 32-acre (130,000 m2) Historic District is located within the University of California, Santa Cruz campus, to either side of the main campus entrance. The site gets its name from the Cowell family, which owned and operated the lime works, quarries, ranch and large tracts of surrounding timber lands. Industrialist Henry Cowell acquired the ranch and the lime works in the l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California, Santa Cruz
The University of California, Santa Cruz (UC Santa Cruz or UCSC) is a public university, public Land-grant university, land-grant research university in Santa Cruz, California. It is one of the ten campuses in the University of California system. Located on Monterey Bay, on the edge of the coastal community of Santa Cruz, the campus lies on of rolling, forested hills overlooking the Pacific Ocean. Founded in 1965, UC Santa Cruz began with the intention to showcase progressive, cross-disciplinary undergraduate education, innovative teaching methods and contemporary architecture. The residential college system consists of ten small colleges that were established as a variation of the Oxbridge collegiate university system. Among the Faculty is 1 Nobel Prize Laureate, 1 Breakthrough Prize in Life Sciences recipient, 12 members from the United States National Academy of Sciences, National Academy of Sciences, 28 members of the American Academy of Arts and Sciences, and 40 members o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limekiln State Park
Limekiln State Park is a California state park on the Big Sur coast. It contains four lime kilns from an 1887–1890 lime-calcining operation, plus a beach, redwood forest, and Limekiln Falls. It is located south of Lucia on Big Sur Coast Highway. The park was established in 1994. Cultural history From 1887 to 1890 the Rockland Lime and Lumber Company harvested limestone from a scree slope and fed it into four iron and stone lime kilns they erected onsite. Long exposure to very hot fires extracted lime. Barrels of lime were slid on a cable out to Rockland Cove, where they were loaded onto ships. The lime was a key ingredient in the cement that was used for construction in San Francisco and Monterey. However, after three years the company had exhausted most of the limestone as well as the redwood used to fire the kilns. A trail leads from the Big Sur Coast Highway to the ruins of the lime smelting operations, which include four kilns and some stone walls and bridge ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lime Kilns In The United States
Lime commonly refers to: * Lime (fruit), a green citrus fruit * Lime (material), inorganic materials containing calcium, usually calcium oxide or calcium hydroxide * Lime (color), a color between yellow and green Lime may also refer to: Botany * Australian lime, a species of ''Citrus'' that are native to Australia and Papua New Guinea * Key lime, a citrus hybrid with a spherical fruit * Persian lime, a citrus fruit species of hybrid origin * ''Tilia'', a genus of trees known in Britain as lime trees, lime-wood, basswood, or linden * Wild lime or ''Zanthoxylum fagara'', a green fruit native to the Americas Chemistry * Agricultural lime, a soil additive containing calcium carbonate and other ingredients * Birdlime, a sticky substance spread on branches to trap small birds * Calcium hydroxide, a.k.a. slaked lime, slack lime, limewater, pickling lime or hydrated lime ** Hydraulic lime, used to make lime mortar ** Limewater, saturated calcium hydroxide solution * Calcium oxide, a.k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Santa Cruz County, California
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial Buildings And Structures On The National Register Of Historic Places In California
Industrial may refer to: Industry * Industrial archaeology, the study of the history of the industry * Industrial engineering, engineering dealing with the optimization of complex industrial processes or systems * Industrial city, a city dominated by one or more industries * Industrial loan company, a financial institution in the United States that lends money, and may be owned by non-financial institutions * Industrial organization, a field that builds on the theory of the firm by examining the structure and boundaries between firms and markets * Industrial Revolution, the development of industry in the 18th and 19th centuries * Industrial society, a society that has undergone industrialization * Industrial technology, a broad field that includes designing, building, optimizing, managing and operating industrial equipment, and predesignated as acceptable for industrial uses, like factories * Industrial video, a video that targets “industry” as its primary audience * Industrial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Historic Districts On The National Register Of Historic Places In California
History (derived ) is the systematic study and the documentation of the human activity. The time period of event before the invention of writing systems is considered prehistory. "History" is an umbrella term comprising past events as well as the memory, discovery, collection, organization, presentation, and interpretation of these events. Historians seek knowledge of the past using historical sources such as written documents, oral accounts, art and material artifacts, and ecological markers. History is not complete and still has debatable mysteries. History is also an academic discipline which uses narrative to describe, examine, question, and analyze past events, and investigate their patterns of cause and effect. Historians often debate which narrative best explains an event, as well as the significance of different causes and effects. Historians also debate the nature of history as an end in itself, as well as its usefulness to give perspective on the problems of the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Santa Cruz County, California
Santa Cruz County (), officially the County of Santa Cruz, is a county on the Pacific coast of the U.S. state of California. As of the 2020 census, the population was 270,861. The county seat is Santa Cruz. Santa Cruz County comprises the Santa Cruz–Watsonville, CA Metropolitan Statistical Area, which is also included in the San Jose–San Francisco– Oakland, CA Combined Statistical Area. The county is on the California Central Coast, south of the San Francisco Bay Area region. The county forms the northern coast of the Monterey Bay, with Monterey County forming the southern coast. History Santa Cruz County was one of the original counties of California, created in 1850 at the time of statehood. In the original act, the county was given the name of "Branciforte" after the Spanish pueblo founded there in 1797. A major watercourse in the county, Branciforte Creek, still bears this name. Less than two months later, on April 5, 1850, the name was changed to "Santa Cruz" ("Holy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilder Ranch State Park
Wilder Ranch State Park is a California State Park on the Pacific Ocean coast north of Santa Cruz, California. The park was formerly a dairy ranch, and many of the ranch buildings have been restored for use as a museum. There are no campgrounds; a day-use parking lot provides access to the museum. Dogs are prohibited on the trails, but many trails allow bikes and/or horses. The long trails and ocean views make the area a favorite of hikers, equestrians and mountain bikers. Public beaches continue to the north in Coast Dairies State Park. History The first European land exploration of Alta California, the Spanish Portolà expedition, followed the coast in this area on its way north, camping at today's Majors Creek (now the northern park boundary) on October 18, 1769. On its way through today's Santa Cruz County, the explorers bestowed a few important names which survive today: Pajaro River, San Lorenzo River and Santa Cruz. On the return journey to San Diego, the party camped at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Santa Cruz, California
Santa Cruz (Spanish for "Holy Cross") is the county seat and largest city of Santa Cruz County, in Northern California. As of the 2020 census, the city population was 62,956. Situated on the northern edge of Monterey Bay, Santa Cruz is a popular tourist destination, owing to its beaches, surf culture, and historic landmarks. Santa Cruz was founded by the Spanish in 1791, when Fermín de Lasuén established Mission Santa Cruz. Soon after, a settlement grew up near the mission called Branciforte, which came to be known across Alta California for its lawlessness. With the Mexican secularization of the Californian missions in 1833, the former mission was divided and granted as rancho grants. Following the American Conquest of California, Santa Cruz eventually incorporated as a city in 1866. The creation of the Santa Cruz Beach Boardwalk in 1907 solidified the city's status as a seaside resort community, while the establishment of the University of California, Santa Cruz in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Cowell Redwoods State Park
Henry Cowell Redwoods State Park is a state park of California, United States, preserving mainly forest and riparian areas in the watershed of the San Lorenzo River, including a grove of old-growth coast redwood. It is located in Santa Cruz County, primarily in the area between the cities of Santa Cruz and Scotts Valley, near the community of Felton and the University of California at Santa Cruz. The park includes a non-contiguous extension in the Fall Creek area north of Felton. The park was established in 1953. Geography The main park covers approximately , and the separate Fall Creek (not to be confused with the Fall Creek farther north in San Mateo County) unit contains an additional . The park lies within the southern end of the Northern California coastal forests ecoregion. In the numerous stream canyons live large populations of coast redwood, coast Douglas fir, California bay laurel, tanbark oak, California hazelnut, bigleaf maple and many other native species. Up-sl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lime Kiln
A lime kiln is a kiln used for the calcination of limestone (calcium carbonate) to produce the form of lime (material), lime called quicklime (calcium oxide). The chemical equation for this chemical reaction, reaction is :Calcium carbonate, CaCO3 + heat → Calcium oxide, CaO + Carbon dioxide, CO2 This reaction can take place at anywhere above 840 °C (1544 °F), but is generally considered to occur at 900 °C(1655 °F) (at which temperature the partial pressure of CO2 is 1 atmosphere (unit), atmosphere), but a temperature around 1000 °C (1832 °F) (at which temperature the partial pressure of CO2 is 3.8 atmospheres) is usually used to make the reaction proceed quickly.Parkes, G.D. and Mellor, J.W. (1939). ''Mellor's Modern Inorganic Chemistry'' London: Longmans, Green and Co. Excessive temperature is avoided because it produces unreactive, "dead-burned" lime. Slaked lime (calcium hydroxide) can be formed by mixing quicklime with water. Early li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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