East Tennessee History · County by county
A small mountain county with a long memory: hunting grounds along the Nolichucky, a frontier racetrack where young Andrew Jackson lost a horse race, Union men killed at Limestone Cove, a county carved from Washington and Carter in 1875, a railroad that made Erwin its halfway town, a trout hatchery, an elephant hanged in the rail yard, hand-painted Blue Ridge dinnerware, CCC camps and a national forest, nine airmen in one prison camp, a nuclear fuel plant, an Appalachian Trail town, and the flood of 2024.
Unicoi County lies in the mountains of upper East Tennessee, on the North Carolina line. It covers about 186 square miles, and roughly half of it belongs to the federal government. [S1188] The legislature created it in 1875 from parts of Washington and Carter counties, and its name probably comes from an Indian word, "u’nika," meaning white, foglike or fog-draped, a name it shares with the Unaka Mountains. [S38] Erwin is the county seat; the town of Unicoi is the county’s other incorporated place. In 2020 the county counted 17,928 people. [S1189]
The Nolichucky River is the county’s main waterway. It begins in North Carolina where the North Toe River meets the Cane, and the Nolichucky Gorge is now a popular whitewater rafting center. [S1188] The Appalachian Trail Conservancy describes a county about half covered by the Cherokee National Forest, crossed by the Appalachian Trail and the wild Nolichucky, and holding the protected Rocky Fork tract. [S1190] This page follows the county from its hunting grounds and first farms through the Civil War, the creation of a new county, the railroad that made Erwin, a fish hatchery, a circus elephant, a pottery, a national forest, a nuclear fuel plant, and the flood of September 2024.
Long before settlers came, people used these mountains for hunting. Tennessee State Parks says the land that is now Rocky Fork State Park was used as hunting grounds by pre-Cherokee peoples of the late Archaic and Middle Woodland periods, who left traces of their presence behind. [S1191] Ballad Health’s community page calls the whole county former Cherokee hunting grounds. [S1192] The Tennessee Encyclopedia’s entry on the Cherokee National Forest notes that the Cherokees, for whom the forest is named, used its resources mainly for hunting and gathering. [S203]
The name the county carries is itself a word about weather. The encyclopedia gives "unicoi" as a Cherokee word meaning "white," "hazy," "fog-like" or "fog draped." [S1188] The Tennessee Blue Book is more cautious, saying the name probably derives from an Indian word, "u’nika," meaning white, foglike or fog-draped. [S38] The Appalachian Trail Conservancy suggests that anyone who has hiked through the damp red-spruce forest on Unaka Mountain understands why. [S1190]
Settlers arrived in the late 1770s, the Tennessee Encyclopedia says, and quickly set up farms and churches. [S1188] Ballad Health’s community page puts settlement earlier, in the mid-1700s. [S1192] The valley was the edge of North Carolina’s frontier, and that frontier was violent. At the junction of Flint Creek and Rocky Fork Creek, Tennessee State Parks says, Creek and Cherokee Indians kept a winter encampment in the late 1700s until Col. John Sevier, later governor, and his troops surrounded it and made a surprise attack, in which the Creeks and Cherokees suffered heavy losses. [S1191]
Before Erwin had its name, the area’s post offices went by Greasy Cove, Unaka and Longmire. [S1193] Greasy Cove is remembered for a horse race. A state marker on the Jackson Love Highway says that frontier crowds gathered in the valley for all kinds of diversions, including racing on a half-mile semicircular track, and that in 1788 Andrew Jackson, then 21, rode his own horse in a match race against a horse belonging to Col. Robert Love, ridden by a professional jockey. Jackson lost. [S1194] The State Library’s county bibliography lists a 1931–32 Tennessee Historical Magazine article on "Andrew Jackson & the Greasy Cove race track." [S1195]
Revolutionary veterans settled here too. In Bell Cemetery near Limestone Cove, a 1999 Daughters of the American Revolution marker honors six Garlands from the area who served in the Revolutionary War, three with the Rowan County, North Carolina, militia and three in the North Carolina Continental Line. [S1196] Visit Unicoi County dates the two-story Bogart-Bowman log cabin in the town of Unicoi, with its dogtrot, adjoining kitchen and native limestone chimney, to the late 1700s or early 1800s. [S1197]
Secession bitterly divided Tennessee’s mountain people in 1861. A Tennessee Civil War Trails marker at the Interstate 26 rest area near Erwin says most were Unionist, but this part of the state stayed Confederate territory until later in the war, and guerrilla warfare was common. [S1198] Unicoi did not yet exist as a county; its people lived in Washington and Carter counties.
The worst killing came at Limestone Cove in November 1863. According to a state marker, a group of men on their way to Kentucky to join the Federal army stopped at the home of Dr. David Bell and were waiting for breakfast when a detachment of Col. W. A. Witcher’s Confederate cavalry found them. Eight civilians were killed: B. Blackburn, Calvin Cantrel, Elijah Gentry, Jacob Lyons, Wiley Royal, John Sparks and two men who were never identified. Dr. Bell’s brother James was killed at the same time. [S1199] A second state marker on Tennessee Route 107 calls it a massacre of Union sympathizers and says nine victims are buried in Bell Cemetery; it names the commander as Col. V. A. Witcher Jr. [S1200] A grave marker there remembers other Union men killed by Witcher’s troops at Limestone Cove: the brothers John and Elias Fry, their nephew John Campbell and Robert Dowdell. [S1201] The first marker is now listed as missing from its post. [S1199]
Near the end of the war the fighting reached the Nolichucky. On December 29, 1864, a state marker says, the Third North Carolina Mounted Infantry, a Union regiment under Col. George W. Kirk, met about four hundred Confederate infantry and cavalry under Lt. Col. James A. Keith at the Red Banks of the Nolichucky. The marker counts 73 Confederates killed and 32 captured, against three Union men wounded. [S1202] Thirty years later, from August 15 to 17, 1894, the regiment’s veterans held a reunion on the battleground; the Erwin Weekly Magnet reported shelter, music, meals, a nightly campfire and a special stop by the "Three C" train for everyone who came. [S1202]
The county remembers both sides. In 1930 the Rosalie Brown Chapter of the United Daughters of the Confederacy put up a monument "To the Women of the Confederacy" in Erwin. [S1203]
Unicoi County was born during Reconstruction. Representative Alfred A. Taylor introduced the bill, a state marker says, and insisted that the name come from a Cherokee word for the fog-draped Unaka Mountains. [S1193] Taylor, a Carter County Republican, had won his legislative seat in 1874; he later ran for governor against his brother Bob in the 1886 "War of the Roses" and finally won the office in 1920. [S1164]
The act creating the county was an odd one. As printed by the Tennessee State Library and Archives, Chapter 68 of the Acts of 1875 mostly sets up a proposed county called Wisdom in West Tennessee; only in Section 14 does it establish "the county of Unicoi" from parts of Washington and Carter. It traces the new line from the top of Iron Mountain past the Honeycomb Rock on Stone Mountain and the pinnacle of Buffalo Mountain, keeps it at least eleven miles from Jonesborough, and runs it past the old furnace stack in Bumpass Cove to the state line. It names nine commissioners to organize the county, among them Charles Bean, Josiah Sams and David Bell. The State Library’s copy says the act passed on March 19, 1875. [S1195] The Tennessee Encyclopedia and the state marker both give March 23. [S1188][S1193]
The elected officials first met on January 3, 1876, at the Indian Creek Baptist Church. [S1193] The State Library’s microfilm of county court minutes begins in 1875, and its other county records, including marriages, wills and deeds, start in 1876. [S1195]
The new county needed a seat, and the encyclopedia says centrally located Erwin got it. [S1188] The town’s names are a small history of their own. According to the state marker, the town was laid out in March 1876 on land donated by David J. N. Ervin, William Love and G. Garland, and its first name was Vanderbilt; earlier post offices in the area had gone by Greasy Cove, Unaka and Longmire. [S1193] The encyclopedia lists the names as Unaka (1832), Longmire (1840) and Vanderbilt, and says Ervin alone donated fifteen acres. [S1188]
In December 1879 the name was changed to Ervin, in his honor. Postal officials recorded it as "Erwin," and the mistake was never corrected. [S1188] The marker says the town was incorporated in 1891 and that its board of mayor and aldermen first met in 1892. [S1193] Erwin’s current incorporation act, on file with UT’s Municipal Technical Advisory Service, dates from December 1903, and its present charter from 1947. [S1204]
The young county was poor and hard to cross. The encyclopedia says roads and bridges were a major problem for the new government, and that second- and third-class roads were replaced with macadam between 1916 and 1919. In 1879 the county reported one frame school and eleven log ones; 802 children were enrolled in 1880. [S1188] Newspapers were already being printed in Erwin; the State Library holds scattered issues from 1887. [S1195]
The railroads changed everything. The county grew rapidly once construction began in 1886, the encyclopedia says, and five lines operated trains through it in turn: the Charleston, Cincinnati and Chicago from 1886; the Ohio River and Charleston from 1893; the South and Western from 1902; and the Carolina, Clinchfield and Ohio and the Seaboard, later CSX, both dated to 1908. [S1188]
They were really one long effort to push a line through the mountains. The encyclopedia’s railway entry says the idea of a route from the coalfields to the Carolinas went back to 1836, and that the first serious attempt came in 1886 under John Wilder, whose Charleston, Cincinnati and Chicago, the "Three C’s," collapsed in the Panic of 1893. Charles E. Hellier bought the pieces as the Ohio River and Charleston, and in 1902 George L. Carter bought the track from Johnson City to Boonford, North Carolina, and named it the South and Western. [S1205] ETSU’s archives add that the Three C’s had finished track from Johnson City to Chestoa, on the Nolichucky in what is now Unicoi County, before it stopped work. [S1206]
Carter’s chief engineer, M. J. Caples, insisted on the highest standards: grades under 1.2 percent on all but the northern 35 miles, curves no sharper than eight degrees, heavy rail, passing tracks about every seven miles. The line was rechartered as the Carolina, Clinchfield and Ohio in 1908, ran from Spartanburg, South Carolina, to Dante, Virginia, by 1909, and reached Elkhorn City, Kentucky, six years later. It crossed five states, four mountain ranges and five major watersheds, through fifty-four tunnels and over 17,000 feet of bridges, at a cost of about $40 million. [S1205] The county entry counts fifty tunnels and eighty bridges on the 277-mile line. [S1188]
For Erwin, the key decision was where to put the shops. Carter established the railway’s offices and yards in Erwin, halfway along the route, the encyclopedia says. [S1205] ETSU’s archives place the general offices in Johnson City. [S1206] The encyclopedia dates the Clinchfield name to 1924, when the line was leased to the Louisville and Nashville and the Atlantic Coast Line; ETSU says the Clinchfield Railroad company was formed to run the leased lines in 1926. Passenger service, begun in 1909, ended in 1954, and in 1982 the Seaboard System, now CSX, bought the outstanding shares and dropped the Clinchfield name. [S1205][S1206]
The railroad also built houses. In the spirit of welfare capitalism, it began a model community for its employees designed by the New York architect Grosvenor Atterbury; forty-five homes were finished in 1917. [S1207] In 1925 a new Clinchfield depot went up in Erwin. Today it holds the county library. [S1208]
Next came the federal government. Congress authorized a fish hatchery to restore trout in Tennessee, North Carolina and Virginia by an act of August 8, 1894, according to the U.S. Fish and Wildlife Service, which says Erwin was chosen for its several high-output springs. Construction began in 1897, and fish arrived that November. [S1209] The service’s 2018 management plan gives the act’s date as August 18, 1894, and says 10.83 acres were bought for $1,025, spring included, and the first 25,000 rainbow trout eggs arrived from Wytheville, Virginia, on December 17, 1897. [S1210] Visit Unicoi County dates the hatchery to 1894; the encyclopedia dates it to 1897. [S1197][S1188]
The first year went badly. Staff collected 2,989 brook trout from local streams, got no eggs, and lost many fish to feral cats; the next year’s shipments suffered from nitrogen in the spring water and from snakes. By 1900 the hatchery was stocking about 40,000 rainbow and 30,000 brook trout a year. In the early days fish went out by rail, loaded onto special cars from a siding at the hatchery that also served as the post office of Fishery, Tennessee. [S1209] The superintendent’s house, built in 1903, is the only building left from the early station. [S1210] When the government ordered the run-down house torn down in 1982, the Unicoi County Chamber of Commerce proposed turning it into a museum, and the Unicoi County Heritage Museum opened there on July 3, 1982. [S1197]
Erwin’s best-known event is one many residents long wished forgotten. [S1188][S1211] On September 12, 1916, after a circus performance in Kingsport, Mary, a five-ton elephant, killed her trainer. [S1188][S1212] Hilda Padgett, an Erwin historian, identified him as Walter "Red" Eldridge, hired as an under keeper just days before in St. Paul, Virginia; she wrote that he prodded Mary with a bull hook when she reached for a piece of watermelon, and that she had been with the Sparks show for twenty years, as its first wild animal. [S1213]
Guns could not do the job, the encyclopedia says, so authorities asked the railroad to hang her from the big derrick used to clear wrecks. [S1188] On September 13, 1916, she was brought to the Clinchfield yard in Erwin. The encyclopedia’s entry on "Murderous Mary" says the circus owner, whom it names as John Sparks, decided she would be killed in full public view, and that an estimated two thousand people watched; Padgett names the owner as Charles Sparks. [S1212][S1213] The first chain snapped and Mary fell, breaking her hip; she was hoisted again with a heavier chain and died within five minutes. [S1212] NPR’s 2019 account, drawn from a student podcast, says thousands watched and that a photograph of the hanging traveled far and wide. [S1211]
For decades the story was a stigma. In 2016, on the centennial, Erwin began a series of events celebrating elephants, painted fiberglass elephants for display and auction, and reached out to The Elephant Sanctuary in Tennessee at Hohenwald, which agreed to partner with the town. [S1211]
The railroad also brought Erwin its second big employer. Under E. J. Owens, Southern Potteries began work in 1916–17 with skilled potters from Ohio and local workers, making "Clinchfield ware"; the company’s letterhead claimed "Clinchfield on China is like Sterling on Silver." [S1207] A state marker on North Main Avenue dates the plant to 1917 and says the Clinchfield railroad fostered it; the county entry gives 1916. [S1214][S1188] The site made sense: the railroad could carry china to market and bring department-store buyers to the door, and the clay and other materials were close by. [S1207]
Charles W. Foreman of Canton, Ohio, bought the plant in 1922. In 1938 it turned from decals to hand painting under the glaze, and its "Blue Ridge" dinnerware made Southern Potteries the nation’s largest producer of hand-painted pottery in the 1940s. At the peak, around the end of World War II, women decorators turned out 324,000 pieces a week. Workers belonged to Local 103 of the National Brotherhood of Operative Potters, and the encyclopedia suggests that the unionized railroad and the planned company neighborhood, which the pottery bought from the railroad in 1920, may help explain why Erwin escaped the labor turmoil of the 1930s. [S1207] The marker adds that department stores ordered their own patterns and that breakfast-cereal makers offered starter sets. [S1214]
Plastic dinnerware and Japanese imports ended the run after the war. The board voted to close in January 1957. [S1214][S1207] The county entry says the railroad was the major employer until the pottery opened and puts the pottery’s peak above one thousand workers; the company entry calls it Erwin’s second-largest employer for forty years, well behind the Clinchfield, with perhaps twelve hundred workers in the 1940s. [S1188][S1207] Blue Ridge pieces are still collected, and the Heritage Museum keeps a Blue Ridge Pottery room. [S1197]
The Depression brought the government back to the mountains, this time to repair them. After President Franklin D. Roosevelt created the Civilian Conservation Corps on April 15, 1933, two hundred enrollees of Company 1455 began building a camp on Route 107 near Limestone Cove on May 27, 1933, a state marker says. Company 1472 followed. The camp was named for Secretary of State Cordell Hull, and it was one of the last of Tennessee’s 77 camps to close when the program ended in 1942. [S1215] The Forest Service says the CCC built the picnic area, stream-fed swimming pool and bathhouse at Rock Creek, above Erwin, in the early 1930s; the bathhouse and pool are still among the places to see the corps’ work. [S1216][S938]
Much of what the CCC worked on became the Cherokee National Forest. The encyclopedia says Roosevelt created the forest in its present form in 1936 by combining the Tennessee sections of the Unaka, Cherokee and Pisgah national forests, after decades of logging had left the mountains stripped. [S203] The Pinnacle Mountain fire tower on Buffalo Mountain, at 3,520 feet, has stood sentinel over Unicoi and Washington counties for 75 years, the Forest Service says, and is one of four lookouts left in the forest; it was rebuilt as a covered platform in 2011. [S1217] From Rock Creek a rugged trail climbs into the Unaka Mountain Wilderness, one of the forest’s congressionally designated wilderness areas, at 4,472 acres. [S1216][S1218]
The middle of the century brought civic firsts. The Unicoi County Public Library began in October 1921, when the Women’s Y Club set up one bookcase with twenty-two donated books on the second floor of a Main Street store. The Erwin Public Library opened in the municipal building on July 7, 1929, and in 1959 it became the county library, part of the Watauga Regional Library System. [S1208] Unicoi County Memorial Hospital admitted its first patient in February 1953, built with city, county and federal money. [S1192] The encyclopedia calls it a Hill-Burton hospital and says it was the first in upper East Tennessee with a centralized oxygen system. [S1188]
World War II produced one of the county’s most remarkable stories. Nine Unicoi County men volunteered for the Air Force during the war and were shot down over enemy territory at different times and places. They had not served together, yet out of more than fifty prison camps in Germany all nine ended up in the same one, Stalag Luft IV, and all survived. In 2008 the National Guard armory in Erwin was dedicated to "the Erwin Nine" and to Sgt. 1st Class Mark Edwards, a Guardsman from the Unicoi community who died near Tuz, Iraq, in 2005 while deployed with his Erwin unit. [S1219] Hilda Britt Padgett told their story in a book, "The Erwin Nine," which the encyclopedia and the State Library date to 1993; the 2008 state release says 2006. [S1188][S1195][S1219]
Just as the pottery closed, a very different industry arrived. The encyclopedia says Davison Chemical Company, now Nuclear Fuel Services, located in Erwin; the plant processes uranium and thorium products and became the major supplier of fuel for the Navy’s nuclear-powered ships. [S1188] The Nuclear Regulatory Commission says the plant sits about half a mile southwest of Erwin’s limits and 0.2 miles from the Nolichucky, on about 70 acres, and has made nuclear fuel and recovered uranium since 1959. The commission also notes that parts of the site, including groundwater, have been contaminated with radioactive material and chemicals, and that decommissioning work is expected to continue for several years. [S1220]
Other plants followed, among them Georgia Pacific, NN Ball & Roller, Morrill Motors and several plastics makers. [S1188] The encyclopedia, written in the late 1990s, describes a modern four-lane highway linking the county to Interstate 81 and the North Carolina line, to become part of Interstate 26 once the North Carolina link was finished. [S1188] The town of Unicoi was incorporated on February 1, 1994. [S1221]
Today the county sells itself to people who walk and paddle. The Appalachian Trail, proposed by Benton MacKaye in 1921 and completed in 1937 with heavy help from the CCC in Tennessee, runs 284 miles along the state’s eastern border, the encyclopedia says; the Appalachian Trail Conservancy counts 288. [S1222][S1190] In Unicoi County it climbs over Big and Little Bald, Beauty Spot and Unaka Mountain and crosses the Nolichucky Gorge. [S1190] In 2009 the conservancy named Unicoi County a trail community, only the fourth so named, and the county counts more than 50 trail miles and six trailheads. [S1223] Rafters run the gorge from Poplar, North Carolina, down to the Forest Service’s Chestoa take-out south of Erwin. [S1224]
The biggest recent conservation story is Rocky Fork, a 10,000-acre watershed on the North Carolina line. The Southern Appalachian Highlands Conservancy says it worked from 2006 to 2012, with the Appalachian Trail Conservancy, The Conservation Fund, the state and the Forest Service, to keep the land from being sold for development. The Forest Service bought 2,237 acres in December 2008 and close to 8,000 acres in all, while the state used $6 million from its Heritage Conservation Trust Fund for what became a 2,076-acre state park. [S1225] It was designated in October 2012, opened in 2015, and was renamed for Sen. Lamar Alexander in January 2019. [S1191] Tennessee State Parks says the land was also used for mining iron, zinc, lead and manganese, and for clay pottery works. [S1191]
On September 27, 2024, the remnants of Hurricane Helene turned the Nolichucky into a deadly flash flood. Rain falling on the higher mountains in North Carolina poured downriver into Erwin. [S1226] At Unicoi County Hospital, which had moved in 2018 to a site beside the river at the southern edge of town, water rose about twelve feet on all sides of the one-story building. Ambulances and boats could not get through, and in the afternoon Virginia State Police helicopters and Tennessee National Guard Black Hawks lifted 70 people, including 11 patients, from the roof and from boats. No one died, but the hospital was destroyed. [S1226]
Little more than a mile downstream, at the industrial park, workers from the Impact Plastics plant who had climbed onto a truck trailer to escape the water were swept away. [S1226][S1227] Six died: Monica Hernandez-Corona, Bertha Mendoza, Johnny Peterson, Lidia Verdugo Gastelum, Rosa Maria Andrade Reynoso and Sibrina Barnett. The state’s workplace-safety agency later found the deaths were not work-related because operations had stopped and the employees had left the building; families and community members questioned why the workers had not been dismissed sooner. [S1227] A KFF Health News caption puts the flood’s toll in Erwin at eight. [S1226] Two years later, WCYB reported that the Tennessee Bureau of Investigation had found no criminal wrongdoing by the company, that the industrial park’s damage topped $100 million, and that every business there had chosen to rebuild, Impact Plastics among them. [S1228]
Unicoi was among the counties in Tennessee’s expedited major disaster declaration. [S1101] Erwin’s wastewater treatment plant was among those the state reported damaged or in trouble. [S940] The flood also carried away the Chestoa Bridge that took the Appalachian Trail over the Nolichucky. In 2025 the trail conservancy ran a free raft ferry for hikers near the old bridge site; in 2026 hikers still took a 3.6-mile road walk or a shuttle, with no timeline yet for a new bridge. [S1229][S1230] On August 19, 2026, Ballad Health broke ground on a new hospital with an emergency department and ten inpatient beds, expected to open in 2028. [S1192]
Visit: Our Unicoi County guide has towns, parks and local news.
| Year | What happened |
|---|---|
| Late 1770s | Settlers arrive and set up farms and churches [S1188] |
| 1788 | Andrew Jackson, 21, loses a match race at Greasy Cove [S1194] |
| 1863 | Union men killed at Dr. David Bell’s home in Limestone Cove, November [S1199] |
| 1864 | Kirk’s Union regiment defeats Keith’s Confederates at Red Banks, December 29 [S1202] |
| 1875 | Unicoi County created from Washington and Carter counties [S1195][S1188] |
| 1876 | First meeting of county officials, January 3; town laid out in March [S1193] |
| 1879 | County seat renamed Ervin, recorded as Erwin [S1188] |
| 1886 | Railroad construction begins under the Three C’s [S1188][S1205] |
| 1894 | Congress authorizes the Erwin trout hatchery [S1209] |
| 1897 | Hatchery built; first fish in November [S1209] |
| 1908–09 | Carolina, Clinchfield and Ohio chartered and opened from Spartanburg to Dante [S1205] |
| 1916 | Mary the elephant hanged in the Clinchfield yard, September 13 [S1212] |
| 1916–17 | Southern Potteries begins work [S1207] |
| 1921 | Women’s Y Club starts the county’s first public library [S1208] |
| 1933 | CCC Camp Cordell Hull built near Limestone Cove [S1215] |
| 1936 | Cherokee National Forest formed in its present shape [S203] |
| 1938 | Southern Potteries turns to hand-painted Blue Ridge ware [S1207] |
| 1953 | Unicoi County Memorial Hospital admits its first patient [S1192] |
| 1957 | Southern Potteries closes [S1214] |
| 1959 | Nuclear fuel work begins at the Erwin plant [S1220] |
| 1982 | Heritage Museum opens, July 3; Seaboard System buys out the Clinchfield and drops the name [S1197][S1205] |
| 1994 | Town of Unicoi incorporated [S1221] |
| 1997 | Library moves into the 1925 Clinchfield depot [S1208] |
| 2009 | Unicoi County named an Appalachian Trail community [S1223] |
| 2012 | Rocky Fork designated a state park [S1191] |
| 2016 | Erwin marks Mary’s centennial with elephant events [S1211] |
| 2018 | New Unicoi County Hospital opens beside the Nolichucky [S1226] |
| 2024 | Helene floods Erwin, September 27 [S1226] |
| 2026 | Ground broken for a new hospital, August 19 [S1192] |
Every bracketed number on this page links here. Written by My East TN in our own words and checked against each source on 2026-10-31 (ET). Where sources disagree, we say so on the page and give each version: whether the county was created on March 19, 1875 (the date on the act as printed by the State Library and Archives) or March 23 (the Tennessee Encyclopedia and the state marker); whether settlers arrived in the late 1770s (the encyclopedia) or the mid-1700s (Ballad Health’s community page); whether Vanderbilt was the county seat’s first name (the state marker) or came after Unaka and Longmire (the encyclopedia, which prints its date as 1976, evidently a slip for the 1870s); whether David J. N. Ervin alone donated the land for the seat (the encyclopedia) or Ervin, William Love and G. Garland together (the marker); whether Erwin was incorporated in 1891 (the marker) or 1903 (the incorporation act on file with UT’s Municipal Technical Advisory Service); whether the Confederate commander at Limestone Cove was Col. V. A. Witcher Jr. or Col. W. A. Witcher (two state markers); whether the Clinchfield had fifty tunnels and eighty bridges (the county entry) or fifty-four tunnels and 17,000 feet of bridges (the railway entry), whether its general offices were in Erwin (the encyclopedia) or Johnson City (ETSU’s archives), and whether it took the Clinchfield name in 1924 (the encyclopedia) or 1926 (ETSU); whether the fish hatchery dates from 1894, when Congress authorized it (Visit Unicoi County and the Fish and Wildlife Service), or 1897, when it was built (the encyclopedia and the service), and whether the authorizing act passed on August 8 or August 18, 1894 (two Fish and Wildlife Service documents); whether Mary’s owner was John Sparks (the encyclopedia) or Charles Sparks (Hilda Padgett’s research), and whether about two thousand people watched (the encyclopedia) or simply thousands (NPR); whether Southern Potteries opened in 1916 (the county entry), 1916–17 (the company entry) or 1917 (the state marker), whether it was the county’s largest employer after 1916 (the county entry) or always second to the Clinchfield (the company entry), and whether its work force peaked above one thousand or near twelve hundred; whether ’The Erwin Nine’ was published in 1993 (the encyclopedia and the State Library) or 2006 (a 2008 state news release); whether the Appalachian Trail runs 284 miles (the encyclopedia) or 288 miles (the Appalachian Trail Conservancy) in Tennessee, and about 50 miles (Ballad Health) or more than 50 (Visit Unicoi County) in the county; and whether Helene’s flood killed six people in Erwin (the Impact Plastics workers, as NBC News and others report) or eight (a KFF Health News caption counting the whole town). We don’t republish encyclopedia, museum or marker text — follow the links for the full articles.
Hero art: our illustrative map of historic East Tennessee counties, reused from the site’s county guides. It is a drawn map, not to scale, showing where Unicoi County sits on the North Carolina line; it is not a photograph of Unicoi County, and no endorsement by any agency or source is implied. Reused source numbers (S38, S203, S938, S940, S1101, S1164) match the same sources on our other history pages. Corrections: [email protected].