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History Of The Grand Canyon Area
The known human history of the Grand Canyon area stretches back 10,500 years, when the first evidence of human presence in the area is found. Native Americans have inhabited the Grand Canyon and the area now covered by Grand Canyon National Park for at least the last 4,000 of those years. Ancestral Pueblo peoples, first as the Basketmaker culture and later as the more familiar Pueblo people, developed from the Desert Culture as they became less nomadic and more dependent on agriculture. A similar culture, the Cochimi also lived in the canyon area. Drought in the late 13th century likely caused both groups to move on. Other people followed, including the Paiute, Cerbat, and the Navajo, only to be later forced onto reservations by the United States Government. In September 1540, under direction by conquistador Francisco Vásquez de Coronado to find the fabled Seven Cities of Gold, Captain García López de Cárdenas led a party of Spanish soldiers with Hopi guides to the Gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado River (US)
The Colorado River ( es, Río Colorado) is one of the principal rivers (along with the Rio Grande) in the Southwestern United States and northern Mexico. The river drains an expansive, arid watershed that encompasses parts of seven U.S. states and two Mexican states. The name Colorado derives from the Spanish language for "colored reddish" due to its heavy silt load. Starting in the central Rocky Mountains of Colorado, it flows generally southwest across the Colorado Plateau and through the Grand Canyon before reaching Lake Mead on the Arizona–Nevada border, where it turns south toward the international border. After entering Mexico, the Colorado approaches the mostly dry Colorado River Delta at the tip of the Gulf of California between Baja California and Sonora. Known for its dramatic canyons, whitewater rapids, and eleven U.S. National Parks, the Colorado River and its tributaries are a vital source of water for 40 million people. An extensive system of dams, reservoir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Split-twig Figurine
A split-twig figurine is one of many artifacts located around several Western states of the United States, specifically Arizona, Utah, Nevada and California. They are made from flexible wooden twigs, such as willow, and are split down the middle and wrapped carefully, usually into animal shapes. There are several variations in wrapping styles across the states, and are thought to have had various functions as well in past societies. They have been radiocarbon dated, among other techniques, to between 2,000 and 4,000 years ago. This places split-twig figurines around roughly the Archaic and Late Archaic era of North America. Types There are two distinct styles of figurines, which served two different functions, one is considered to be religious or ritualistic (such as totems) and the other was possibly a children's toy. The term ‘totem’ by definition can vary, but as it is used by anthropologists, it is done so to show the natural object, such as a plant or animal, that a soc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radiocarbon Dating
Radiocarbon dating (also referred to as carbon dating or carbon-14 dating) is a method for determining the age of an object containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon. The method was developed in the late 1940s at the University of Chicago by Willard Libby. It is based on the fact that radiocarbon () is constantly being created in the Earth's atmosphere by the interaction of cosmic rays with atmospheric nitrogen. The resulting combines with atmospheric oxygen to form radioactive carbon dioxide, which is incorporated into plants by photosynthesis; animals then acquire by eating the plants. When the animal or plant dies, it stops exchanging carbon with its environment, and thereafter the amount of it contains begins to decrease as the undergoes radioactive decay. Measuring the amount of in a sample from a dead plant or animal, such as a piece of wood or a fragment of bone, provides information that can be used to calc ... [...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] |
El Tovar Hotel
The El Tovar Hotel, also known simply as El Tovar, is a former Harvey House hotel situated directly on the south rim of the Grand Canyon in Arizona, United States. The hotel was designed by Charles Whittlesey, Chief Architect for the Atchison, Topeka, and Santa Fe Railway and was opened in 1905 as one of a chain of hotels and restaurants owned and operated by the Fred Harvey Company in conjunction with the Santa Fe railway whose Grand Canyon Depot was 100 metres (330 ft) away. It is at the northern terminus of the Grand Canyon Railway, which was formerly a branch of the Santa Fe. The hotel is one of only a handful of Harvey House facilities that are still in operation, and is an early example of the style that would evolve into National Park Service Rustic architecture. The Hotel is also featured in the 1983 film, ''National Lampoon's Vacation''. It has also been a member of Historic Hotels of America, the official program of the National Trust for Historic Preservation, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fred Harvey Company
The Fred Harvey Company was the owner of the Harvey House chain of restaurants, hotels and other hospitality industry businesses alongside railroads in the Western United States. It was founded in 1876 by Fred Harvey to cater to the growing number of train passengers. When Harvey died in 1901, his family inherited 45 restaurants and 20 dining cars in 12 states. During World War II, Harvey Houses opened again to serve soldiers as they traveled in troop trains across the U.S. By 1968, when it was sold to Amfac, Inc. (now Xanterra Parks and Resorts, as of 2002), the Fred Harvey Company was the sixth largest food retailer in the United States. It left behind a lasting legacy of good food, dedication to customers, decent treatment of employees, and preservation of local traditions.Fried, Stephen. ''Appetite for America: how visionary businessman Fred Harvey built a railroad hospitality empire''. New York: Bantam Books, 2010. History The company traces its origins to the 187 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Canyon Village, Arizona
Grand Canyon Village is a census-designated place (CDP) located on the South Rim of the Grand Canyon, in Coconino County, Arizona, United States. Its population was 2,004 at the 2010 Census. Located in Grand Canyon National Park, it is wholly focused on accommodating tourists visiting the canyon. Its origins trace back to the railroad completed from Williams, to the canyon's South Rim by the Santa Fe Railroad in 1901. Many of the structures in use today date from that period. The village contains numerous landmark buildings, and its historic core is a National Historic Landmark District, designated for its outstanding implementation of town design. Geography and transportation According to the United States Census Bureau, the CDP has a total area of , all land. It is located north of Phoenix, and from Las Vegas. Groome Transportation provides scheduled service between Grand Canyon Village and Flagstaff, Arizona. Trans-Canyon Shuttle provides seasonal scheduled services ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Williams, Arizona
Williams ( yuf-x-hav, Wii Gvʼul) is a city in Coconino County, Arizona, United States, located west of Flagstaff. Its population was 3,023 at the 2010 census. It lies on the routes of Historic Route 66 and Interstate 40. It is also the southern terminus of the Grand Canyon Railway, which takes visitors to Grand Canyon Village. There are numerous inns, motels, restaurants and gas stations catering to the large influx of tourists rather than local residents, especially during the summer and holiday seasons. Also known as the "Gateway to the Grand Canyon", Williams was the last city on Historic Route 66 to be bypassed by Interstate 40. The community, bypassed on October 13, 1984, continues to thrive on tourism. Boasting seven fishing lakes in the area, hiking trails up Bill Williams Mountain and into Sycamore Canyon, an alpine ski area and cross country ski trails, four-seasons weather and an abundance of wildlife, Williams offers unlimited recreational opportunities for the out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Canyon Railway
The Grand Canyon Railway is a heritage railroad which carries passengers between Williams, Arizona, and the South Rim of Grand Canyon National Park. The railroad, built by the Atchison, Topeka and Santa Fe Railway, was completed on September 17, 1901. The arrival of trains led increased tourism to the area, and the railway company was instrumental in the creation of the Grand Canyon Village to serve guests. Declining ridership due to the popularity of the automobile led the Atchison, Topeka and Santa Fe Railway to cease passenger service of the Grand Canyon Railway in July 1968 and freight service on the line ended in 1974. Private investors purchased the line in 1988, restored the facilities, and started running passenger trains again on September 17, 1989. Today, the railroad carries hundreds of passengers to and from the canyon every day and operates year-round. The entire Grand Canyon Railway has been added to the National Register of Historic Places, recognizing the cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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