Louis St. Gaudens House and Studio

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.

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 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.

Blow-me-down Brook is a 12.8-mile (20.6 km) long stream located in western New Hampshire in the United States. It is a tributary of the Connecticut River, which flows to Long Island Sound. Blow-me-down Brook begins near the northeast border of the town of Cornish, New Hampshire, below Stowell Hill. It flows west, passing through the village of Cornish Flat, where it is joined by Notch Brook, then flows northwest into the town of Plainfield, where it takes a zig-zag course generally west, reentering Cornish shortly before its end at the Connecticut River. In Plainfield, it passes the villages of Hell Hollow and Mill Village and runs just east of Plainfield's town center. In its lower course in Cornish, the brook passes the village of Squag City and Saint-Gaudens National Historic Site. The Blow-Me-Down Covered Bridge crosses the brook at Squag City. The watershed of Blow-me-down Brook extends to Croydon Mountain (sometimes known as Grantham Mountain and as Spruce Ball by most Cornish residents) in the northwestern corner of the town of Croydon, just east of the town's boundary with Cornish. The brook was dredged from a small dam at the northeastern edge of Cornish Flat to the bridge that crosses State Route 120. This was done sometime before 1945 in order to avoid flooding.

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 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.

Plainfield is a census-designated place (CDP) and the namesake village in the town of Plainfield, Sullivan County, New Hampshire, United States. The population of the CDP was 178 at the 2020 census, out of 2,459 in the entire town.

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 Kenyon Bridge, also known as the Blacksmith Shop Bridge, is a historic covered bridge spanning Mill Brook near Town House Road in Cornish, New Hampshire, United States. Built in 1882, it is one of New Hampshire's few surviving 19th-century covered bridges. It was listed on the National Register of Historic Places in 1978.

The Fowler-Steele House, also known historically as Ivy Hall, is a historic house on North Main Street in Windsor, Vermont, United States. Built in 1805 and restyled about 1850, it has an architecturally distinctive blend of Federal and Greek Revival styles. It served for many years as a local church parsonage. It was listed on the National Register of Historic Places in 1982.

The Old Constitution House is a historic house at 16 North Main Street in Windsor, Vermont. It is the birthplace of the Vermont Republic and the Constitution of the State of Vermont. A mid-18th century building built in a simple Georgian architectural style, the Old Constitution House was originally called the Windsor Tavern, and belonged to Elijah West at the time of the signing of the constitution. The house is a Vermont State Historic Site, and is administered by the Vermont Division for Historic Preservation. It is also listed on National Register of Historic Places, separately since March 11, 1971 as well as a part of the Windsor Village Historic District since April 23, 1975.