Addison, Pennsylvania

The Petersburg Tollhouse, which is now located in the hamlet of Addison, Pennsylvania, United States, was the first tollhouse that travelers encountered while on the National Road heading west into Pennsylvania. It was listed on the National Register of Historic Places in 1979.

The Wable-Augustine Tavern is an historic, American inn and tavern that is located near Addison in Addison Township in Somerset County, Pennsylvania. It was listed on the National Register of Historic Places in 1995.

Addison Township is a township in Somerset County, Pennsylvania, United States. The population was 932 at the 2020 census. It is part of the Johnstown, Pennsylvania, Metropolitan Statistical Area. The township is named for Alexander Addison, the first president judge (the chief judge within a U.S. judicial district) overseeing Somerset County.

Braddocks Run is a 2.86 mi (4.60 km) long 2nd order tributary to the Youghiogheny River in Somerset County, Pennsylvania.

Mercy Chapel at Mill Run is an historic Carpenter Gothic-style church located at Selbysport, Garrett County, Maryland. It is a one-story, one room frame structure built on an octagonal plan above a coursed stone foundation. The interior of the chapel is a fine example of local craftsmanship and is virtually unchanged since the 1870s. Two small graveyard plots lie adjacent to the chapel. It is one of the most architecturally sophisticated and well-preserved octagonal buildings in Maryland, and one of only a dozen mid-19th-century octagonal buildings surviving in Maryland.It was listed on the National Register of Historic Places in 1984.

The Turkeyfoot Valley Area School District is a small, rural school district located in the Southwestern portion of Somerset County, Pennsylvania. The school district serves the municipalities of Addison, Addison Township, Confluence, Lower Turkeyfoot Township and Ursina. It encompasses approximately 102 square miles. According to 2000 federal census data, it serves a resident population of 3,093. As of 2009, the per capita income was $14,042 while the median family income was $31,825.

Turkeyfoot Valley Area Junior/Senior High School is one of two schools that are in the same building, which make up the Turkeyfoot Valley Area School District. The campus is located two miles south of Confluence on State Route 523 in the Lower Turkeyfoot Township community of Harnedsville.

The Youghiogheny River Lake is a flood control reservoir that is located in southwestern Pennsylvania and western Maryland. It is a significant tourist attraction that brings in more than one million visitors a year to the area.

Hen Run is a 1.97 mi (3.17 km) long 1st order tributary to the Youghiogheny River in Fayette County, Pennsylvania.

Henry Clay Township is a township in Fayette County, Pennsylvania, United States. The population was 1,764 at the 2020 census. The township was created June 9, 1824, from the eastern portion of Wharton Township. It is named for 19th-century American statesman Henry Clay. The northwestern corner of its territory was used to create Stewart Township on November 17, 1855. It is served by the Uniontown Area School District. Unincorporated communities located within the township include Flat Rock, Fiketown, and Elk Park. Information can be sourced at www.henryclaytownship.com

Confluence is a borough in Somerset County, Pennsylvania, United States. It is part of the Johnstown, Pennsylvania, Metropolitan Statistical Area. The population was 724 at the 2020 census.

Tub Run is a 4.90 mi (7.89 km) long 3rd order tributary to the Youghiogheny River in Fayette County, Pennsylvania.