Question: What is the elevation of the highest point of the state claiming the Lenoir Cotton Mill?

full_context: Document 1: Lenoir Cotton Mill: The Lenoir Cotton Mill was a 19th-century cotton mill located in the U.S. city of Lenoir City, Tennessee. One of the earliest examples of industrial architecture in Tennessee, the mill operated variously from its construction around 1830 until the 1950s. The mill was documented by the Historic American Buildings Survey and placed on the National Register of Historic Places in the 1970s. Efforts to restore the mill began in 1980, but before the restoration could be completed, the mill was destroyed by arson in 1991.
Document 2: Tennessee: Summers in the state are generally hot and humid, with most of the state averaging a high of around 90 °F (32 °C) during the summer months. Winters tend to be mild to cool, increasing in coolness at higher elevations. Generally, for areas outside the highest mountains, the average overnight lows are near freezing for most of the state. The highest recorded temperature is 113 °F (45 °C) at Perryville on August 9, 1930 while the lowest recorded temperature is −32 °F (−36 °C) at Mountain City on December 30, 1917.
Document 3: Newlin Mill Complex: The Newlin Mill Complex, also referred to as The Newlin Grist Mill, is a water powered gristmill on the west branch of Chester Creek near Concordville, Pennsylvania was built in 1704 by Nathaniel and Mary Newlin and operated commercially until 1941. During its three centuries of operation, the mill has been known as the "Lower Mill", the "Markham Mill", the "Seventeen-O-Four Mill" and the "Concord Flour Mill". In 1958 the mill property was bought by E. Mortimer Newlin, restored and given to the Nicholas Newlin Foundation to use as a historical park. Water power is still used to grind corn meal which is sold on site. The park includes five historical buildings, which were added to the National Register of Historic Places in 1983, and of natural woodland.
Document 4: Stillwater Mill: In September 2009, Breakwater Preservation Conservancy was given a donation of some 26 acres of property in Smithfield which included the remaining buildings of the Stillwater Worsted Mills. This was a very exciting acquisition for us as it is not only one of the most scenic locations in Rhode Island but it is also historically unique in that the whole concept of the mill community started on this very spot. During our investigation of T. Levy in 1909 and that the social innovations started there were far ahead of their time, are the creation of the Levy family. This and many other ideas originating at this mill can be argued to have been pivotal events leading towards success in both the first and second world war.
Document 5: Cotton mill: The large steam - powered Bowreath Cotton Mills opened at Fort Gloster near Calcutta by British interests in the 1820s, using British women to impart machine - spinning skills to the local workforce. They closed down in 1837 but reopened with Dwarkanath Tagore as a major shareholder, and by 1840 lay at the centre of a major industrial complex powered by five steam engines, that included a twist mill, foundry and a rum distillery.
Document 6: Appalachian Mountains: The Blue Ridge Mountains, rising in southern Pennsylvania and there known as South Mountain, attain elevations of about 2,000 ft (600 m) in that state. South Mountain achieves its highest point just below the Mason-Dixon line in Maryland at Quirauk Mountain 2,145 ft (654 m) and then diminishes in height southward to the Potomac River. Once in Virginia the Blue Ridge again reaches 2,000 ft (600 m) and higher. In the Virginia Blue Ridge, the following are some of the highest peaks north of the Roanoke River: Stony Man 4,031 ft (1,229 m), Hawksbill Mountain 4,066 ft (1,239 m), Apple Orchard Mountain 4,225 ft (1,288 m) and Peaks of Otter 4,001 and 3,875 ft (1,220 and 1,181 m). South of the Roanoke River, along the Blue Ridge, are Virginia's highest peaks including Whitetop Mountain 5,520 ft (1,680 m) and Mount Rogers 5,729 ft (1,746 m), the highest point in the Commonwealth.
Document 7: Valencia: In the early 20th century Valencia was an industrialised city. The silk industry had disappeared, but there was a large production of hides and skins, wood, metals and foodstuffs, this last with substantial exports, particularly of wine and citrus. Small businesses predominated, but with the rapid mechanisation of industry larger companies were being formed. The best expression of this dynamic was in the regional exhibitions, including that of 1909 held next to the pedestrian avenue L'Albereda (Paseo de la Alameda), which depicted the progress of agriculture and industry. Among the most architecturally successful buildings of the era were those designed in the Art Nouveau style, such as the North Station (Gare du Nord) and the Central and Columbus markets.
Document 8: Appalachian Mountains: The range is mostly located in the United States but extends into southeastern Canada, forming a zone from 100 to 300 mi (160 to 480 km) wide, running from the island of Newfoundland 1,500 mi (2,400 km) southwestward to Central Alabama in the United States.[discuss] The range covers parts of the islands of Saint Pierre and Miquelon, which comprise an overseas territory of France. The system is divided into a series of ranges, with the individual mountains averaging around 3,000 ft (910 m). The highest of the group is Mount Mitchell in North Carolina at 6,684 feet (2,037 m), which is the highest point in the United States east of the Mississippi River.
Document 9: Mount Mitchell: Mount Mitchell is the highest peak of the Appalachian Mountains and the highest peak in mainland eastern North America. It is located near Burnsville in Yancey County, North Carolina, in the Black Mountain subrange of the Appalachians, and about 19 miles (31 km) northeast of Asheville. It is protected by Mount Mitchell State Park and surrounded by the Pisgah National Forest. Mount Mitchell's elevation is 6,684 feet (2,037 m) above sea level.
Document 10: Tennessee: Tennessee (i/tɛnᵻˈsiː/) (Cherokee: ᏔᎾᏏ, Tanasi) is a state located in the southeastern United States. Tennessee is the 36th largest and the 17th most populous of the 50 United States. Tennessee is bordered by Kentucky and Virginia to the north, North Carolina to the east, Georgia, Alabama, and Mississippi to the south, and Arkansas and Missouri to the west. The Appalachian Mountains dominate the eastern part of the state, and the Mississippi River forms the state's western border. Tennessee's capital and second largest city is Nashville, which has a population of 601,222. Memphis is the state's largest city, with a population of 653,450.
Document 11: Tennessee: The highest point in the state is Clingmans Dome at 6,643 feet (2,025 m). Clingmans Dome, which lies on Tennessee's eastern border, is the highest point on the Appalachian Trail, and is the third highest peak in the United States east of the Mississippi River. The state line between Tennessee and North Carolina crosses the summit. The state's lowest point is the Mississippi River at the Mississippi state line (the lowest point in Memphis, nearby, is at 195 ft (59 m)). The geographical center of the state is located in Murfreesboro.
Document 12: Boott Mills: The Boott Mills in Lowell, Massachusetts were a part of an extensive group of cotton mills, built in 1835 alongside a power canal system in this important cotton town. Their founder was Kirk Boott, one of the early mill leaders in Lowell. Today, the Boott Mills complex is the most intact in Lowell and is part of Lowell National Historical Park. It houses the Boott Cotton Mills Museum.
Document 13: Appalachian Trail: New York's 88.4 miles (142.3 km) of trail contain very little elevation change compared to other states. From south to north, the trail summits many small mountains under 1,400 feet (430 m) in elevation, its highest point in New York being Prospect Rock at 1,433 feet (437 m), and only 3,000 feet (910 m) from the border with New Jersey. The trail continues north, climbing near Fitzgerald Falls, passing through Sterling Forest, and then entering Harriman State Park and Bear Mountain State Park. The lowest point on the entire Appalachian Trail is in the Bear Mountain Zoo 124 feet (38 m). It crosses the Hudson River on the Bear Mountain Bridge. It then passes through Fahnestock State Park, and continues northeast and crosses the Metro - North Railroad's Harlem Line. This track crossing is the site of the only train station along the trail's length. It enters Connecticut via the Pawling Nature Reserve. The section of the trail that passes through Harriman and Bear Mountain State Parks is the oldest section of the trail, completed in 1923. A portion of this section was paved by 700 volunteers with 800 granite - slab steps followed by over a mile of walkway supported by stone crib walls with boulders lining the path. The project took four years, cost roughly $1 million, and was officially opened in June 2010. The project was done by the New York -- New Jersey Trail Conference. The New York -- New Jersey Trail Conference maintains and updates the Appalachian Trail in New York.
Document 14: Tennessee: Most of the state has a humid subtropical climate, with the exception of some of the higher elevations in the Appalachians, which are classified as having a mountain temperate climate or a humid continental climate due to cooler temperatures. The Gulf of Mexico is the dominant factor in the climate of Tennessee, with winds from the south being responsible for most of the state's annual precipitation. Generally, the state has hot summers and mild to cool winters with generous precipitation throughout the year, with highest average monthly precipitation generally in the winter and spring months, between December and April. The driest months, on average, are August to October. On average the state receives 50 inches (130 cm) of precipitation annually. Snowfall ranges from 5 inches (13 cm) in West Tennessee to over 16 inches (41 cm) in the higher mountains in East Tennessee.
Document 15: Cannon Mills: The Cannon Mills Company was an American textile company founded by James William Cannon, based in Kannapolis, North Carolina. It was founded in 1888 and went bankrupt in July 2003. The Cannon brands were then purchased by the Iconix Brand Group.
ground_truth: 6,643 feet
sub_queries: In which state is Lenoir Cotton Mill located? Answer: Tennessee
What is the elevation of Tennessee 's highest point? Answer: 6,643 feet