Jacob Koons Farm

Copperville is an unincorporated community in Carroll County, Maryland, United States. Copperville is located 2 miles (3.2 km) southeast of Taneytown.

Trevanion is a historic home located at Uniontown, Carroll County, Maryland, United States. It was listed on the National Register of Historic Places in 1977.Trevanion is a 2+1⁄2-story brick dwelling with an asymmetrical central hall plan with a tower. The original 1817 house was converted in 1855 to the "villa style" then popular in America, incorporating a combination of Italianate and Gothic architecture elements. Reflecting this is a brick tower and an adjoining gable end projection. In 1857, a 3+1⁄2-story wing was added. "Trevanion" is a family name and a term meaning "the meeting of streams" in Welsh.Trevanion was listed on the National Register of Historic Places in 1977.

Francis Scott Key High School (FSK or simply "Key") is a four-year public high school in Union Bridge in Carroll County, Maryland, United States. The school is located near the west-central section of Carroll County.

Union Bridge station is a historic railway station in Union Bridge, Carroll County, Maryland. It was built in 1902 as a stop for the Western Maryland Railway. It is representative of the rural railway stations constructed during the late 19th and early 20th centuries. The station's two buildings are arranged with their south façades lengthwise fronting the railroad tracks.The railroad operated a major railroad car shop adjacent to the station from the late 19th century until the 1950s. The shop buildings were demolished in 1964.The station was listed on the National Register of Historic Places in 1976 as Union Bridge Station.

Wilson's Inheritance is a historic home and farm complex located at Union Bridge, Carroll County, Maryland, United States. The complex includes the 1832-38 farmhouse, a bank barn, blacksmith shop, washhouse, smokehouse, chicken houses, sheds, and a privy. The brick house features an L-shaped plan, stone foundation, gable roof, ornamentation, and its siting into a slope.Wilson's Inheritance was listed on the National Register of Historic Places in 1985.

Mt. Pleasant, also known as the Clemson Family Farm, is a historic home located at Union Bridge, Carroll County, Maryland, United States. It is a five-bay by two-bay, 2+1⁄2-story brick structure with a gable roof and built about 1815. Also on the property is a brick wash house, a hewn mortised-and-tenoned-and-pegged timber-braced frame wagon shed flanked by corn cribs, and various other sheds and outbuildings. It was the home farm of the Farquhar family, prominent Quakers of Scotch-Irish descent who were primarily responsible for the establishment of the Pipe Creek Settlement.Mt. Pleasant was listed on the National Register of Historic Places in 1998.

Union Bridge is a town in Carroll County, Maryland, United States. The population was 936 at the 2020 census.Much of the town was added to the National Register of Historic Places as the Union Bridge Historic District in 1994.

Union Bridge Historic District is a national historic district at Union Bridge, Carroll County, Maryland, United States. The district consists of this small piedmont village, which serves the area as a market center for the surrounding agricultural area. The greatest growth occurred in the 1880s after the Western Maryland Railway built its shops here.It was added to the National Register of Historic Places in 1994.

Antrim 1844 Country House Hotel is a historic inn located in the heart of Taneytown, Carroll County, Maryland, United States. The Mansion is a 2+1⁄2-story Greek Revival style brick masonry house constructed in 1844. The property retains many of its outbuildings and is operated as a hotel and restaurant. In 2022 the hotel itself is currently a member of Historic Hotels of America, an official program of the National Trust for Historic Preservation.The hotel was listed on the National Register of Historic Places in 1977 as Antrim.

Hard Lodging is a historic home located at Union Bridge, Carroll County, Maryland, United States. It is built on a small cliff overlooking the site where its first owner, Solomon Shepherd, had a mill that is no longer standing. The house was built in three stages: the middle section, a 2+1⁄2-story brick structure, was probably built first; the main section of the house is attached to the west and is a Federal-style, three-by-two-bay, 2+1⁄2-story house with an interior gable-end chimney. Hard Lodging is currently a private residence and is no longer owned by the Historical Society. The home is an example of Pennsylvania German architecture. Hard Lodging was listed on the National Register of Historic Places in 1978.

Middleburg is an unincorporated community in Carroll County, Maryland, United States.

Pipe Creek Friends Meetinghouse is an historic Friends meeting house located at Union Bridge, Carroll County, Maryland, United States. It is a 1+1⁄2-story brick structure in Flemish bond on a stone foundation. The meetinghouse was begun in 1771 and completed the next year. A fire in October 1934 destroyed the interior, but the original benches were saved. The founders of the meetinghouse were immigrants from the north of Ireland. It was the Quaker meetinghouse attended by a great-grandfather of President Herbert Hoover.The Pipe Creek Friends Meetinghouse was listed on the National Register of Historic Places in 1976.