Plainfield (CDP), New Hampshire

Plainfield is a town in Sullivan County, New Hampshire, United States. At the time of the 2020 census, the town had a population of 2,459. The town is home to the Helen Woodruff Smith Bird Sanctuary and Annie Duncan State Forest. The village of Plainfield, where 178 people resided at the 2020 census, is defined as the Plainfield census-designated place (CDP) and is located in the western part of the town along New Hampshire Route 12A. Plainfield also includes the village of Meriden, home to Kimball Union Academy, a private preparatory school.

The Blow-Me-Down Grange is a historic Grange hall at 1071 New Hampshire Route 12A in Plainfield, New Hampshire, United States. It is home to the Patrons of Husbandry Chapter 234. Built in 1839 as a church, it is architecturally significant for its Greek Revival features, and socially significant for the ongoing role of the Grange chapter in the local community. It was listed on the National Register of Historic Places in 2001.

Plainfield Town Hall is one of two town halls in Plainfield, New Hampshire. This town hall stands on New Hampshire Route 12A, north of its junction with Daniels Road. Built in 1846 using timber from an earlier town hall, it is a good example of vernacular Greek Revival architecture. It is further notable for the artwork on its stage backdrop, executed by Maxfield Parrish. The building was listed on the National Register of Historic Places in 1985.

The Mothers' and Daughters' Club House is a historic social club building on Main Street (New Hampshire Route 12A) in Plainfield, New Hampshire. Built in 1901 to a design by Charles A. Platt, it is believed to be one of the oldest clubhouses for women in the country. The building, now a historical society museum, was listed on the National Register of Historic Places in 1982.

The Blow-Me-Down Covered Bridge is a historic wooden covered bridge carrying Lang Road over Blow-me-down Brook in the town of Cornish, near its northern border with Plainfield, New Hampshire. Built in 1877, the kingpost structure is one of the state's few surviving 19th-century covered bridges. The bridge was listed on the National Register of Historic Places in 1978.

The Louis St. Gaudens House and Studio is a historic house at Dingleton Hill and Whitten Roads in Cornish, New Hampshire. The 2+1⁄2-story gambrel-roofed wood-frame structure was designed by Moses Johnson and built in 1793–94 at the Shaker village in Enfield, New Hampshire. At that site the building served as the main meeting space for the Shakers, with a main meeting space on the ground floor, offices on the second floor, and guest living quarters in the attic space. The building is similar in construction to buildings designed by Johnson for the Shaker villages in Canterbury, New Hampshire and Sabbathday Lake, Maine.The Shakers stopped using the building in 1893, and sold it in 1902 to the sculptor Louis St. Gaudens. St. Gaudens had the building disassembled and moved to its present location, making a number of alterations to it in the process. Due to rot in some framing members, the building was shortened by 8 feet (2.4 m), and a porch was cut into one side. One of the two main entrance doors was relocated to the side of the building, and dormers were added to enlarge the attic space. The lower floors were divided into a living space (living room below, bedrooms above) and a two-story studio space. A 1+1⁄2-story ell was added in 1904.In addition to the sculptural studio, Annetta and her son, Paul, operated a pottery kiln, known as "Orchard Kiln" on the property.St. Gaudens was brother to Augustus St. Gaudens, who was a leading figure in the Cornish Art Colony that flourished in the early 20th century, and whose own Cornish property is now a National Historic Site and National Historic Landmark. This property was occupied by St. Gaudens and his wife until their deaths in the 1950s, and then by their son Paul, a potter. The house was listed on the National Register of Historic Places in 1972.

Saint-Gaudens National Historical Park in Cornish, New Hampshire, preserves the home, gardens, and studios of Augustus Saint-Gaudens (1848–1907), one of America's foremost sculptors. The house and grounds of the National Historic Site served as his summer residence from 1885 to 1897, his permanent home from 1900 until his death in 1907, and the center of the Cornish Art Colony. There are three hiking trails that explore the park's natural areas. Original sculptures are on exhibit, along with reproductions of his greatest masterpieces. It is located on Saint-Gaudens Road in Cornish, 0.5 miles (0.80 km) off New Hampshire Route 12A.

The Martin's Mill Covered Bridge is a wooden covered bridge spanning Lull's Brook on Martinsville Road in Hartland, Vermont. Built about 1880, it is one of two surviving 19th-century covered bridges in the town. It was listed on the National Register of Historic Places in 1973.

The Claremont–Lebanon Micropolitan Statistical Area, as defined by the United States Census Bureau, is an area consisting of four counties – two in New Hampshire and two in Vermont, anchored by the cities of Lebanon, New Hampshire and Claremont, New Hampshire. At the 2010 census, the area was defined as two separate Micropolitan Statistical Areas (μSAs), Claremont and Lebanon. The Claremont μSA, consisting of Sullivan County, New Hampshire, had a population of 43,742, while the Lebanon μSA, comprising Grafton County, New Hampshire, and Orange and Windsor counties in Vermont, had a population of 174,724. In 2013, the two areas were combined to form the Claremont-Lebanon μSA, and in 2015 the estimated population was 216,923. The Claremont–Lebanon μSA is the most populous micropolitan area in the United States.

The David Sumner House is a historic house at 4 Station Road in Hartland, Vermont. Built about 1807, it is a fine local example of Federal period architecture, exhibiting the influence of architect Asher Benjamin. It was built for David Sumner, a major local landowner and operator of sawmills. The house, now the Sumner Mansion Inn, was listed on the National Register of Historic Places in 1989.

Hartland is a census-designated place (CDP) that comprises the central village of the town of Hartland, Windsor County, Vermont, United States. As of the 2010 census, the population of the CDP was 380, compared to 3,393 for the entire town of Hartland.

Damon Hall, also known as Hartland Town Hall, is located at the junction of United States Route 5, Quechee Road, and Vermont Route 12 in the village center of Hartland, Vermont. Built in 1914-15 as a memorial to the locally prominent businessman William E. Damon, it is a fine local example of Colonial Revival architecture, and has served the town in many capacities since its construction. It was listed on the National Register of Historic Places in 1988.