Question: The Monson Historical Society Museum is located in the town in what Maine county?

Context paragraphs:
Dr. S.W. Hill Drug Store: The Dr. S.W. Hill Drug Store in Regent, North Dakota, United States, was built in 1910.  It is one of eight buildings that make up the Hettinger County Historical Society Museum.  It is an example of Early Commercial architecture.  It was listed on the National Register of Historic Places in 1980.  In 1980 it was serving as the Hettinger County Historical Society Museum.

Brown County Courthouse Historic District: Brown County Courthouse Historic District is a historic courthouse and national historic district located at Nashville, Brown County, Indiana.  It encompasses three contributing buildings: the courthouse, Old Log Jail, and the Historical Society Museum Building.  The Brown County Courthouse was built in 1873-1874, and is a two-story, Greek Revival style brick building.  It has a gable roof and two-tiered, flat-roofed frame tower.  The Old Log Jail was built in 1879, and is a small two-story log building.  It measures 12 feet by 20 feet, and was used as a jail until 1922.  The Historical Society Museum Building, or Brown County Community Building, is a two-story, rectangular log building.  It was moved to its present location in 1936-1937.  The Works Progress Administration funded the reconstruction and remodeling of the building.

Greene Hills Farm: Greene Hills Farm, also known as the Greene County Historical Society Museum, is a historic home located at Franklin Township in Greene County, Pennsylvania.  The house was built in 1861, as a 2 ⁄ -story, nine-bay by four-bay, brick dwelling with a gable roof in the Georgian style.  It was expanded in the 1880s with a 2 ⁄ -story, brick addition with a gable roof.  Another 2 ⁄ -story addition was built about 1900.  It was the county home for the aged from the 1880s through 1964, when it closed its doors.  It was renovated starting in 1969, to house the Greene County Historical Society museum collection and library.

Maine Historical Society: The Maine Historical Society is the official state historical society of Maine.  It is located at 489 Congress Street in downtown Portland.  The Society currently operates the Wadsworth-Longfellow House, a National Historic Landmark, Longfellow Garden, the Maine Historical Society Museum and Store, the Brown Research Library, as well as the Maine Memory Network, an online database of documents and images that includes resources from many of state's local historical societies.

Rusk County Historical Society Museum: The Rusk County Historical Society Museum is a museum in Ladysmith, Wisconsin, United States.  The museum contains over 9,000 artifacts relating to the history of Rusk County.  The Rusk County Historical Society was incorporated in 1955 and is a non-profit organization.  The historical society has a museum that is located at the Rusk County Fairgrounds in Ladysmith, WI.  The museum is open from 12:30-4:30 on weekends Memorial Day through Labor Day.  The objectives of the society are the discovery, preservation, and public dissemination of the history of Rusk County and the State of Wisconsin.

Jerolaman-Long House: Jerolaman-Long House, also known as the Cass County Historical Society Museum, is a historic home located at Logansport, Cass County, Indiana.  It was built about 1853, and is a two-story, three bay, Italianate style brick dwelling.  It has a two-story brick rear ell added about 1890.  Both sections have low hipped roofs and sit on raised ashlar foundations.  The building has housed the Cass County Historical Society Museum since 1963.

Monson Historical Society Museum: The Monson Historical Society Museum is located on Main Street in the center of Monson, Maine.  It is housed in a former municipal building, built in 1889 to house firefighting equipment and a fraternal lodge, and listed on the National Register of Historic Places as Monson Engine House (Former) on August 5, 2005, as one of a small number of surviving 19th-century fire stations in rural interior Maine.  The museum is open on Saturdays in the summer, showing items of local historical interest.

Charles Dugan House: Charles Dugan House, also known as the Adams County Historical Society Museum, is a historic home located at Decatur, Adams County, Indiana.  It was designed by the prominent architectural firm of Wing & Mahurin and built in 1902.  It is a two-story, Classical Revival style yellow brick dwelling with a hipped roof.  The house features a semicircular portico, Doric order corner pilasters, and porte cochere.  Also on the property is a contributing frame garage.  It was purchased by the Adams County Historical Society Museum in 1968 for $17,250.

Monson, Maine: Monson is a town in Piscataquis County, Maine, United States.  The population was 686 at the 2010 census.  The town is located on Route 15 which is a somewhat major route north to the well known Moosehead Lake Region, to which Monson is sometimes considered a gateway.  This route ultimately leads to the Canadian Province of Quebec.

New-York Historical Society: The New-York Historical Society is an American history museum and library located in New York City at the corner of 77th Street and Central Park West in Manhattan, founded in 1804 as New York's first museum.  The New-York Historical Society presents exhibitions, public programs, and research that explore the rich history of New York and the nation.  The New-York Historical Society Museum & Library has been at its present location since 1908.  The granite building was designed by York & Sawyer in a classic Roman Eclectic style.  Renovation of its landmark building was completed in November 2011 which makes the building more open to the public, provides space for an interactive children's museum, and accomplishes other changes to enhance access to its collections.

Supporting paragraphs: Monson Historical Society Museum Monson, Maine
Answer: Piscataquis