Question: The Protectworth Tavern is located in what county?

Context paragraphs:
D. S. Tavern: D. S. Tavern, also known as the 1740 House, is a historic tavern located at Ivy, Albemarle County, Virginia.  The building dates to the late-18th to early-19th century.  It is a two-story, single pile, log and frame I-house, covered in beaded weatherboards.  It sits on a brick and rubblestone foundation and has a gable roof pierced by two brick chimneys.  It has an early-19th century, one-story kitchen connected by a hyphen.  From 1785 to about 1850, the tavern served the westward movement of settlers along the turnpike running from Richmond to the Valley.  The tavern was owned by Chief Justice John Marshall who maintained the property from 1810-1813.  In the mid- to late 19th century, it was converted to a private residence.

Boyd Tavern (Albemarle County, Virginia): Boyd Tavern, also known as Old Boyd Tavern, Watson's Ordinary, and Shepherd's Inn, is a historic tavern located in Boyd Tavern, Albemarle County, Virginia.  It was built about 1831, and is a two-story, two-over-two, three bay double pile frame structure.  It sits on a fieldstone foundation and has a side gable roof.  A one-story addition was built in the early-20th century.  The property includes a family cemetery used by the Shepherds, owners of the property from the mid-1800s to 1937.  The building housed a tavern, store, and post office at various times until 1937, when it became a single family dwelling.  The house was renovated in 1978.

Mahone's Tavern: Mahone's Tavern, also known as Kello's Tavern, Vaughn's Tavern and Howard's Hotel, is a historic inn and tavern located in Courtland, Southampton County, Virginia.  It was built about 1796, and is a two-story, three-bay, gable-roofed, wood framed structure with exterior gable end chimneys.  A rebuilt hyphen and kitchen structure were added in 1933.  In 1831, like nearly every standing building in Courtland, or Jerusalem at the time, it became a refuge and gathering place for local citizens during the slave uprising led by Nat Turner, known as the Nat Turner's slave rebellion.  The building was also the boyhood home of two persons who later achieved national prominence: Confederate General William Mahone and John J. Kindred, resident from 1859 to 1869, who later became a U.S. Senator from New York.  It ceased being used as a tavern or hotel in 1901.

Grooms Tavern Complex: Grooms Tavern Complex is a historic tavern located at Grooms Corners in Saratoga County, New York.  The complex consists of the tavern, a wagon and blacksmith shop, and a frame privy.  The tavern building was built about 1825 and is a 2-story, timber-framed, gable-roofed building in a vernacular Federal style.  It consists of a main block with 1 ⁄ -story, frame kitchen wing in the rear.  When expanded to two stories in the 1840s, a Greek Revival style cornice was added.  The building was partially remodeled in the late 19th and early 20th centuries.  The tavern building was also operated as a general store.  The wagon and blacksmith shop was constructed in the 1840s and is a 2-story, rectangular, timber-framed building with a gable roof in the Greek Revival style.

Springfield, New Hampshire: Springfield is a town in Sullivan County, New Hampshire, United States.  The population was 1,311 at the 2010 census.  Gile State Forest is located within the town.

J. Huston Tavern: J. Huston Tavern, also known as the Arrow Rock Tavern and The Old Tavern, is a historic tavern building located at Arrow Rock, Saline County, Missouri.  It was built in 1834 by Judge Joseph Huston, and is a 2 1/2-story, Federal style brick building.  A store with a second-floor ballroom was added in 1840.  The tavern is the oldest continuously serving restaurant west of the Mississippi River.

Crossroads Tavern (Crossroads, Virginia): Crossroads Tavern, also known as Crossroads Inn, is a historic inn and tavern located at North Garden, Albemarle County, Virginia.  It was built about 1820.  In the mid nineteenth century, Clifton G. Sutherland, son of Joseph Sutherland, owned and ran the tavern which was located on the Staunton and James River Turnpike.  It served as a tavern and overnight lodging for farmers and travelers using the turnpike.  In 1889, Daniel B. Landes bought the land at the public auction of the estate of Clifton Sutherland.  The property continued to be conveyed to various owners over the years.  The Crossroads Tavern is an early nineteenth century two- to three-story, three bay, double pile brick structure.  The building sits on top of a brick and stone foundation, is roofed with tin and has pairs of interior brick chimneys on either gable end.  The brick is laid in five course American bond with Flemish variant.  Windows on the basement level at the rear of the house (north side) are barred; other basement windows are nine-over-six sash.  Put-holes are found at the west end of the building, formerly providing sockets for scaffold boards should repairs be necessary.  The front facade is dominated by a porch on the second story extending the entire width of the south and east facades.  It is supported by five rounded brick columns and the tin roof above is supported by simple square wooden pillars connected by horizontal rails.  Doors of the front of the basement level open respectively into kitchen and dining room and into a spirits cellar with its original barrel racks as well as a laundry fireplace.  Floors on this level were originally dirt but dining room and kitchen floors have been cemented.  The main entrance door on the second level, with its multi-panes lights, opens onto a central stair hall with tow main rooms on either side.  This stair hall has an ascending stair at its front and both ascending and descending stairs toward its center.  Formerly the ascending stairs led to upstairs areas which did not connect.  There is no ridge pole in the three attic rooms.  The interiors of windows and doors on the main entrance side have extremely long wooden lintels.  With few exceptions, the interior woodwork is original, including floors, chair rails, mantels and built in cupboards.  Also on the property is a two story contributing summer kitchen, brick up to the second story and frame above, and with an exterior brick chimney at the rear gable with fireplaces on both floors.  It is operated as a bed and breakfast.

Elkhorn Tavern: Elkhorn Tavern is a two-story, wood-frame structure that served as a physical center for the American Civil War Battle of Pea Ridge, also known as the Battle of Elkhorn Tavern, which was fought on March 7 and March 8, 1862, approximately five miles east of Pea Ridge, Arkansas, located in the northeastern Benton County, Arkansas.  The tavern, a replica built in 1865 following the burning of the original building by bushwhackers, is now the centerpiece of the Pea Ridge National Military Park, which includes approximately 5000 acre around the structure, including the restored battlefields, a stretch of the pre-war Telegraph Road, which runs directly in front of the tavern, and a section of the Trail of Tears.  The tavern is on the National Register of Historic Places.

Protectworth Tavern: The Protectworth Tavern, also known as the Stickney Tavern, is a historic house on New Hampshire Route 4A in Springfield, New Hampshire.  It is a nearly-intact example of a late-Georgian early-Federal vernacular house, dating to the time of the construction of the "Fourth New Hampshire Turnpike", a major early highway through this region of central New Hampshire whose route is followed here by Route 4A.  The house was long used as a tavern, and one of its early owners was Daniel Noyes, a proprietor of the Turnpike.  Meetings of the Turnpike's owners are known to have taken place here.  A later owner, Nathaniel Stickney, was also a stagecoach driver on the route.

Rice's Hotel: Rice's Hotel, also known as Hughlett's Tavern and Shirley Hotel, is a historic inn and tavern located at Heathsville, Northumberland County, Virginia.  It is a quintessential courthouse tavern built in stages between about 1795 and the mid-19th century.  It is a two-story, frame building with a 12-bay front and two-tier wooden piazza and Federal style interior.  It is perhaps the largest traditional tavern in any Virginia town east of Fredericksburg and north of Gloucester Court House.  The building closed in the late 1970s, and was subsequently donated to the Northumberland County Historical Society.

Supporting paragraphs: Protectworth Tavern Springfield, New Hampshire
Answer: Sullivan County