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Trans-Canyon Telephone Line, Grand Canyon National Park
The Trans-Canyon Telephone line crossed the Grand Canyon from the South Rim to the North Rim via the Inner Canyon. On the south side of the Canyon, the phone line left the South Rim developed area near Bright Angel Lodge, went down Pipe Creek, and crossed the Colorado River. On the north side, the phone line followed Bright Angel Creek up to the rim to the Wylie Way Tourist Camp before the construction of the Grand Canyon Inn. The line was in place by 1924 and was altered in 1935 and again in 1938-39 by the Civilian Conservation Corps. It has been unchanged since then. Telephone lines were supported using 592 assemblies of galvanized pipes and fittings, which could be easily transported and assembled with minimal impact to the canyon environment. It was a rare surviving example of open-wire copper-weld technology. The line extended for , paralleling the Bright Angel Trail and the North Kaibab Trail, providing a direct link between the North and South Rims, as well as the Inner ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Canyon, Arizona
The Grand Canyon (, yuf-x-yav, Wi:kaʼi:la, , Southern Paiute language: Paxa’uipi, ) is a steep-sided canyon carved by the Colorado River in Arizona, United States. The Grand Canyon is long, up to wide and attains a depth of over a mile (). The canyon and adjacent rim are contained within Grand Canyon National Park, the Kaibab National Forest, Grand Canyon–Parashant National Monument, the Hualapai, Hualapai Indian Reservation, the Havasupai Indian Reservation and the Navajo Nation. President Theodore Roosevelt was a major proponent of the preservation of the Grand Canyon area and visited it on numerous occasions to hunt and enjoy the scenery. Nearly two billion years of Earth's geological history have been exposed as the Colorado River and its tributaries cut their Stream channel, channels through layer after layer of rock while the Colorado Plateau was Tectonic uplift, uplifted. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Architects Of The National Park Service
Architects of the National Park Service are the architects and landscape architects who were employed by the National Park Service (NPS) starting in 1918 to design buildings, structures, roads, trails and other features in the United States National Parks. Many of their works are listed on the National Register of Historic Places, and a number have also been designated as National Historic Landmarks. The National Park Service was established in 1916, and Charles Punchard, Jr. became its first landscape architect in July 1918. Punchard died in 1920 and was replaced by his assistant, Daniel Ray Hull. In 1922, Hull hired Thomas Chalmers Vint as a draftsman. Vint became the head of the Landscape Architectural Division after Hull retired in 1927. Vint remained with the NPS until he retired in 1961 and is credited with directing and shaping landscape planning and development at the NPS. Vint also significantly expanded the design group's staffing in the late 1920s and 1930s, starti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1934 Establishments In Arizona
Events January–February * January 1 – The International Telecommunication Union, a specialist agency of the League of Nations, is established. * January 15 – The 8.0 1934 Nepal–Bihar earthquake, Nepal–Bihar earthquake strikes Nepal and Bihar with a maximum Mercalli intensity scale, Mercalli intensity of XI (''Extreme''), killing an estimated 6,000–10,700 people. * January 26 – A 10-year German–Polish declaration of non-aggression is signed by Nazi Germany and the Second Polish Republic. * January 30 ** In Nazi Germany, the political power of federal states such as Prussia is substantially abolished, by the "Law on the Reconstruction of the Reich" (''Gesetz über den Neuaufbau des Reiches''). ** Franklin D. Roosevelt, President of the United States, signs the Gold Reserve Act: all gold held in the Federal Reserve is to be surrendered to the United States Department of the Treasury; immediately following, the President raises the statutory gold price from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
