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Daniel B. Luten
Daniel B. Luten also known as Daniel Benjamin Luten (Dec. 26, 1869-July 3, 1946) was an American bridge builder and engineer based in Indianapolis, Indiana. Career He designed and patented the Luten arch, a type of concrete arch bridge. He obtained more than 30 patents eventually, including various refinements of design that used transverse and other reinforcement which allowed bridges to be lighter. "By 1919, Luten claimed to have designed some 17,000 arches, and stated that examples of his designs could be found in all but three states of the Union. Indiana alone had some 2,000 Luten arches." He was born in Grand Rapids, Michigan in 1869. He graduated from the University of Michigan in 1894, in civil engineering. He was an instructor, in architectural and sanitary engineering, for Purdue University from 1895 to 1900. He resigned in 1900 to conduct the bridge company work. List of Bridges A number of historic bridges, some of which are listed on the U.S. National Register of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grand Rapids, Michigan
Grand Rapids is a city and county seat of Kent County, Michigan, Kent County in the U.S. state of Michigan. At the 2020 United States census, 2020 census, the city had a population of 198,917 which ranks it as the List of municipalities in Michigan, second most-populated city in the state after Detroit. Grand Rapids is the central city of the Grand Rapids metropolitan area, which has a population of 1,087,592 and a combined statistical area population of 1,383,918. Situated along the Grand River (Michigan), Grand River approximately east of Lake Michigan, it is the economic and cultural hub of West Michigan, as well as one of the fastest-growing cities in the Midwestern United States, Midwest. A historic furniture manufacturing center, Grand Rapids is home to five of the world's leading office furniture companies and is nicknamed "Furniture City". Other nicknames include "River City" and more recently, "Beer City" (the latter given by ''USA Today'' and adopted by the city a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lehigh River
The Lehigh River is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map, accessed April 1, 2011 tributary of the Delaware River in eastern Pennsylvania. The river flows in a generally southward pattern from The Poconos in Northeastern Pennsylvania through Allentown and much of the Lehigh Valley before enjoining the Delaware River in Easton. Part of the Lehigh River and a number of its tributaries are designated Pennsylvania Scenic Rivers by the state's Department of Conservation and Natural Resources. The river's name "Lehigh" is an anglicisation of the Lenape name for the river, ''Lechewuekink'', which means "where there are forks". Both Lehigh County and Lehigh Valley are named for the river. According to an environmental report from a Pennsylvania nonprofit research center, the Lehigh River watershed is ranked second nationally in the volume of toxic substances released into it in 2020. The study mirrors a previous report b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reelsville, Indiana
Reelsville is an unincorporated community in central Washington Township, Putnam County, in the U.S. state of Indiana. It lies along local roads just north of U.S. Route 40, southwest of the city of Greencastle, the county seat of Putnam County. Its elevation is 676 feet (206 m), and it is located at (39.5575439, -86.9669567). Although Reelsville is unincorporated, it has a post office A post office is a public facility and a retailer that provides mail services, such as accepting letters and parcels, providing post office boxes, and selling postage stamps, packaging, and stationery. Post offices may offer additional serv ..., with the ZIP code of 46171. History Reelsville was laid out in 1852 by John Reel, and named for him. A post office has been in operation at Reelsville since 1852. References Unincorporated communities in Putnam County, Indiana Unincorporated communities in Indiana {{PutnamCountyIN-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Walnut Creek
Big Walnut Creek starts near Mount Gilead, Ohio in Morrow County. It flows south to eastern Delaware County and parallels Alum Creek. It passes to the east of Sunbury and into Hoover Reservoir, which then crosses into Franklin County. From the dam outflow in Westerville the creek flows through Gahanna and Whitehall. Near Obetz it is joined by its principal tributaries Alum Creek and Blacklick Creek at the Three Creeks Columbus Metro Park. It flows through southern Franklin County and joins the Scioto River near the Franklin-Pickaway Counties line at . Name Big Walnut Creek was named for black walnut trees which once grew in old-growth forests near the stream. According to the Geographic Names Information System, the Big Walnut Creek has also been known as: *Big Belly Creek *Big Bellys Creek *Big Lick Creek *Gahanna River *Hayes Ditch *Walnut Creek *Whingwy Mahoni Sepung *Menkwi Mhoani Siipunk See also *List of rivers of Ohio Ohio is a Midwestern state in the Great ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Putnam County Bridge No
Putnam may refer to: People * Putnam (surname) Places Canada * Putnam, Ontario, community in Thames Centre United States * Putnam, Alabama * Putnam, Connecticut, a New England town ** Putnam (CDP), Connecticut, the main village in the town * Putnam, Illinois * Putnam, Kansas * Putnam, New York * Putnam, Oklahoma * Putnam, Texas * Putnam Lake, New York * Putnam Valley, New York * Putnam County (other) * Putnam Township (other) Other uses * Putnam Classification System in library organization * William Lowell Putnam Mathematical Competition, or simply the Putnam Competition * Putnam Cottage, historic site in Greenwich, Connecticut * Putnam Division, portion of New York and Putnam Railroad routes * Putnam Investments, American investment management firm * ''Putnam Magazine'', regional lifestyle magazine that covers Putnam County, New York * ''Putnam's Magazine'', 19th and early 20th century monthly American publication * Putnam model, cost-estimation metho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kelvin, Arizona
Kelvin is an unincorporated community in Pinal County, Arizona, United States. Kelvin is located near the Gila River, east-northeast of Florence. The community was founded on the north side of the Gila River across from the Riverside Stage Stop that sat on the south side of the Gila, where the town of Riverside still exists. The town was named Kelvin, after Kelvin Grove in Scotland, in 1900. The railroad company later founded Ray Junction immediately north of the Kelvin Bridge on account of the development of Ray, Arizona, and it was the place where the railroad branched from the main line of the Arizona Eastern Railway heading up to the Ray mine. The post office and original old west town site retained the name of Kelvin. This group of small communities are all located within a two-mile circumference from each other and many of the old foundations of Kelvin's original town site still exist. The ruins of the massive mill are still plainly visible. The ruins of the adobe post ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gila River
The Gila River (; O'odham ima Keli Akimel or simply Akimel, Quechan: Haa Siʼil, Maricopa language: Xiil) is a tributary of the Colorado River flowing through New Mexico and Arizona in the United States. The river drains an arid watershed of nearly that lies mainly within the U.S., but also extends into northern Sonora, Mexico. Indigenous peoples have lived along the river for at least 2,000 years, establishing complex agricultural societies before European exploration of the region began in the 16th century. However, European Americans did not permanently settle the Gila River watershed until the mid-19th century. During the 20th century, human development of the Gila River watershed prompted the construction of large diversion and flood control structures on the river and its tributaries, and consequently the Gila now contributes only a small fraction of its historic flow to the Colorado. The historic natural discharge of the river is around , and is now only . These engin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kelvin Bridge
A Kelvin bridge, also called a Kelvin double bridge and in some countries a Thomson bridge, is a measuring instrument used to measure unknown electrical resistors below 1 ohm. It is specifically designed to measure resistors that are constructed as four terminal resistors. Background Resistors above about 1 ohm in value can be measured using a variety of techniques, such as an ohmmeter or by using a Wheatstone bridge. In such resistors, the resistance of the connecting wires or terminals is negligible compared to the resistance value. For resistors of less than an ohm, the resistance of the connecting wires or terminals becomes significant, and conventional measurement techniques will include them in the result. To overcome the problems of these undesirable resistances (known as 'parasitic resistance'), very low value resistors and particularly precision resistors and high current ammeter shunts are constructed as four terminal resistors. These resistances have a pair of cu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holbrook, Arizona
Holbrook ( nv, Tʼiisyaakin) is a city in Navajo County, Arizona, United States. According to the 2010 census, the population of the city was 5,053. The city is the county seat of Navajo County. Holbrook was founded in 1881 or 1882, when the railroad was built, and named to honor the first chief engineer of the Atlantic and Pacific Railroad, Henry Randolph Holbrook. History The Holbrook area was inhabited first by the Ancestral Puebloans, then Puebloans, then the Navajo and Apache. In 1540 (some seventy years before Jamestown or the Pilgrims) Coronado searched for the Seven Cities of Cibola and camped some 60 miles east of Holbrook. Coronado sent an expedition west to find the Colorado River, and they crossed the Little Colorado some twenty-five miles east of Holbrook and found a wonderland of colors they named "El Desierto Pintada" – The Painted Desert. The expedition was then led by the Hopis to the Grand Canyon. U.S. settlements After the Mexican–American War e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Little Colorado River
The Little Colorado River () is a tributary of the Colorado River in the U.S. state of Arizona, providing the principal drainage from the Painted Desert region. Together with its major tributary, the Puerco River, it drains an area of about in eastern Arizona and western New Mexico. Although it stretches almost , only the headwaters and the lowermost reaches flow year-round. Between St. Johns and Cameron, most of the river is a wide, braided wash, only containing water after heavy snowmelt or flash flooding. The lower is known as the Little Colorado River Gorge and forms one of the largest arms of the Grand Canyon, at over deep where it joins the Colorado near Desert View in Grand Canyon National Park. An overlook of the gorge is a Navajo Nation Tribal Park. Course The river rises as two forks in the White Mountains of mid-eastern Arizona, in Apache County. The West Fork starts in a valley on the north flank of Mount Baldy at an elevation of nearly , while the East For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holbrook Bridge (U
Holbrook Bridge may refer to: * Holbrook Bridge (State Route 77, Holbrook, Arizona), listed on the National Register of Historic Places in Navajo County, Arizona * Holbrook Bridge (U.S. Route 70, Holbrook, Arizona), listed on the National Register of Historic Places in Navajo County, Arizona See also * Holbrook House (other) {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Washington, D
Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered on Washington, D.C. * George Washington (1732–1799), the first president of the United States Washington may also refer to: Places England * Washington, Tyne and Wear, a town in the City of Sunderland metropolitan borough ** Washington Old Hall, ancestral home of the family of George Washington * Washington, West Sussex, a village and civil parish Greenland * Cape Washington, Greenland * Washington Land Philippines *New Washington, Aklan, a municipality *Washington, a barangay in Catarman, Northern Samar *Washington, a barangay in Escalante, Negros Occidental *Washington, a barangay in San Jacinto, Masbate *Washington, a barangay in Surigao City United States * Washington, Wisconsin (other) * Fort Washington (other) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
