Question: Ruth, Caldwell County, Kentucky is located near a national forest established in which year ?

Context paragraphs:
Cache National Forest: Cache National Forest is a 533,840-acre area of National Forest System land in Idaho and Utah which was established on July 1, 1908 by the U.S. Forest Service.  The majority of its area is in Utah, and was initially created when the Bear River National Forest was disbanded.  On July 1, 1915, all of Pocatello National Forest was added.  In 1973 the Idaho portion was transferred to the administration of Caribou National Forest, while the Utah portion was combined administratively with Wasatch National Forest, creating the Wasatch-Cache National Forest.  In descending order of forestland area, the Cache National Forest portion is located in Cache, Bear Lake, Franklin, Weber, Rich, Box Elder, Caribou, and Morgan counties.  (Bear Lake, Franklin, and Caribou counties are in Idaho, and the rest in Utah.)  The forest has a current area of 701453 acre , which comprises 43.56% of the combined Wasatch-Cache's total acreage.  The forest is administered from Salt Lake City, Utah as part of the Wasatch-Cache National Forest, but there are local ranger district offices in Logan and Ogden.  From circa 1911 until August 1923, the area was roamed by Old Ephraim.

Ruth, Caldwell County, Kentucky: Ruth is an unincorporated community and coal town in Caldwell County, Kentucky, United States.  It is located 5 miles east from Somerset, Kentucky, near Daniel Boone National Forest.

Lenoir Downtown Historic District: Lenoir Downtown Historic District is a national historic district located at Lenoir, Caldwell County, North Carolina.  The district includes 41 contributing buildings and 2 contributing objects in the central business district of Lenoir.  It includes commercial, governmental, and institutional buildings in a variety of popular architectural styles including Art Deco, Art Moderne, Classical Revival and Tudor Revival.  Notable contributing resources include the Center Theater (1941), O. P. Lutz Furniture Company and Lutz Hosiery Mill (1939), Dayvault’s Drug Store (1937), Caldwell County Agricultural Building (1937), Courtney Warehouse (c. 1888), Masonic Hall (1901, 1959), Miller Building (c. 1900, c. 1920s), Confederate Monument (1910), Belk’s Department Store (1928), Lenoir Building (1907), J. C. Penney Department Store (1941, c. 1980s), Fidelity Building (1928), and U. S. Post Office (1931).  Located in the district is the separately listed Caldwell County Courthouse.

Daniel Boone National Forest: Daniel Boone National Forest is the only national forest completely within the boundary of Kentucky.  Established in 1937, it was originally named the Cumberland National Forest, after the core region called the Cumberland Purchase Unit.  About 2100000 acre are contained within its current proclamation boundary, of which 706000 acre are owned and managed by the United States Department of Agriculture Forest Service (as of April 2006), up from around 620000 acre in the early to mid-1990s.

Caldwell County Courthouse Historic District: The Caldwell County Courthouse Historic District is a historic district located in Lockhart, Texas, the seat of Caldwell County.  The historic district encompasses 67 buildings on 250 acre across downtown Lockhart.  One building included in the historic district, the Emmanuel Episcopal Church, was previously listed on the National Register of Historic Places in 1974.  The historic district was added to the National Register of Historic Places on January 3, 1978.

Palouse National Forest: The Palouse Forest Reserve and after March 4, 1907, the Palouse National Forest was established by Presidential Proclamation (34 U.S. Statutes at Large 3293) on March 2, 1907 and was one of President Theodore Roosevelt's Midnight forests, created before the federal law banning new forest reserves in six western states, including Idaho, became effective.  The conventional wisdom has the name ‘palouse’ being derived from the French term for the large treeless plain region in eastern Washington stretching into Idaho: the Palouse, a word meaning grassy spot or place.  However, Boone says that the name could originate from the name of a major village of Palouse Indians, Palus, located at the confluence of the Palouse and Snake Rivers.  'Palus' is the Sachapin Indian word for “something sticking down in the water,” in this case the something was a large rock, thought to be a beaver’s heart, and which had an important religious significance for the Palouse Indians.  The Palouse National Forest had its administrative headquarters in the town of Wallace, Idaho for its 15-month existence and was administered by the U.S. Forest Service with 194404 acre .  With the issuance of Executive Order 843 by President Roosevelt on June 26, 1908, with an effective date of July 1, 1908, the entire forest was absorbed by the Coeur d'Alene National Forest and the area ceased to be an independently administered national forest.  The lands of the former Palouse National Forest were then administered as part of the Coeur d’Alene National Forest for three years before being combined with other lands to establish the St. Joe National Forest on July 1, 1911.  The area of the former Palouse National Forest formed the western portion of the St. Joe National Forest.  Once transferred in 1911, the area of the Palouse National Forest became the Palouse Ranger District of the St. Joe National Forest and is still considered part of the St. Joe National Forest.  However, it has been administered by the Clearwater National Forest since the 1973 administrative merger of the Kaniksu National Forest, Coeur d’Alene, and St. Joe National Forests into the Idaho Panhandle National Forests.

Deschutes National Forest: The Deschutes National Forest is a United States National Forest located in parts of Deschutes, Klamath, Lake, and Jefferson counties in central Oregon.  It comprises 1.8 e6acre along the east side of the Cascade Range.  In 1908, the Deschutes National Forest was established from parts of the Blue Mountains, Cascade, and Fremont National Forests.  In 1911, parts of the Deschutes National Forest were split off to form the Ochoco and Paulina National Forests, and parts of the Cascade and Oregon National Forests were added to the Deschutes.  In 1915, the lands of the Paulina National Forest were rejoined to the Deschutes National Forest.  A 1993 Forest Service study estimated that the extent of old growth in the forest was 348100 acre .  Within the boundaries of the Deschutes National Forest is the Newberry National Volcanic Monument, containing cinder cones, lava flows, and lava tubes.  The Deschutes National Forest as a whole contains in excess of 250 known caves.

Fort Defiance (Lenoir, North Carolina): Fort Defiance is a historic plantation house located near Lenoir, Caldwell County, North Carolina.  The main block was built between 1788 and 1792, and is a two-story, frame structure measuring 28 feet by 40 feet.  A wing was added in 1823.  It was the home of Revolutionary War General William Lenoir.  The property was transferred to the Caldwell County Historical Society in 1965 and operated as a historic house museum.

Caldwell County, Kentucky: Caldwell County is a county located in the U.S. state of Kentucky.  As of the 2010 census, the population was 12,984.  Its county seat is Princeton.  The county was formed in 1809 from Livingston County, Kentucky and named for John Caldwell, who participated in the George Rogers Clark Indian Campaign of 1786 and was the second lieutenant governor of Kentucky.  Caldwell was a prohibition or dry county until 2013, when the citizens voted to lift the ban.

Coconino National Forest: The Coconino National Forest is a 1.856-million acre (751,000 ha) United States National Forest located in northern Arizona in the vicinity of Flagstaff.  Originally established in 1898 as the "San Francisco Mountains National Forest Reserve", the area was designated a U.S. National Forest in 1908 when the San Francisco Mountains National Forest Reserve was merged with lands from other surrounding forest reserves to create the Coconino National Forest.  Today, the Coconino National Forest contains diverse landscapes, including deserts, ponderosa pine forests, flatlands, mesas, alpine tundra, and ancient volcanic peaks.  The forest surrounds the towns of Sedona and Flagstaff and borders four other national forests; the Kaibab National Forest to the west and northwest, the Prescott National Forest to the southwest, the Tonto National Forest to the south, and the Apache-Sitgreaves National Forest to the southeast.  The forest contains all or parts of ten designated wilderness areas, including the Kachina Peaks Wilderness, which includes the summit of the San Francisco Peaks.  The headquarters are in Flagstaff.  There are local ranger district offices in Flagstaff, Happy Jack, and Sedona.

Supporting paragraphs: Ruth, Caldwell County, Kentucky Daniel Boone National Forest
Answer: 1937