Raven Rock Mountain Complex

Jacks Mountain Tunnel is a railroad tunnel located in Adams County, Pennsylvania about 2.5 miles (4.0 km) southwest of Fairfield. It was built in 1889 by the Baltimore and Harrisburg Railway, which was later acquired by the Western Maryland Railway. The tunnel is currently owned by CSX Transportation and operates as part of the Hanover Subdivision.

Carroll Valley is a borough in Adams County, Pennsylvania, United States. The population was 3,940 at the 2020 census.

Maria Furnace is a South Mountain populated place on Toms Creek in Adams County, Pennsylvania, United States, west of Fairfield, that was the location of an 1822 blast furnace until operations were moved to Caledonia. The remains of the original blast furnace ("Maria Furnace") are located at coordinates: 39|46|30.64 N, 77|24|25.98 W. The remains consist of a pile of rocks in a small wooded area overgrown with vegetation.

The Victor Cullen Center, Old Administration Building is a historic building located at Sabillasville, Frederick County, Maryland, United States. It is a 2+1⁄2-story, stone and frame Colonial Revival style structure located on a hillside with four stone chimneys, two on each gable end. The building was built originally to house the Maryland Tuberculosis Sanitorium, the first state sponsored institution of its type in Maryland. It was designed by the architectural firm Wyatt & Nolting.The Old Administration Building of the Victor Cullen Center was listed on the National Register of Historic Places in 1990.

The Jacks Mountain Covered Bridge (officially known as the G. Donald McLaughlin Memorial Covered Bridge) is an historic American covered bridge which is located in Hamiltonban Township, Adams County, Pennsylvania. It was added to the National Register of Historic Places in 1980.

The Victor Cullen School Power House is a historic power house building located at Sabillasville, Frederick County, Maryland. It is a 2+1⁄2-story, Renaissance Revival stone erection, with a hip roof and a fully exposed basement. The building was built originally as part of the Maryland Tuberculosis Sanitorium, the first state sponsored institution of its type in Maryland. It was designed by architects Wyatt & Nolting.The Victor Cullen School Power House was listed on the National Register of Historic Places in 1987.

The Monterey Historic District is a national historic district that is located in Washington Township, Franklin County, Pennsylvania. It was listed on the National Register of Historic Places in 1976.

Sabillasville is an unincorporated community and census-designated place in Frederick County, Maryland, United States. As of the 2010 census it had a population of 354.The Victor Cullen School Power House was listed on the National Register of Historic Places in 1987 and the Victor Cullen Center, Old Administration Building was listed in 1990.

Fairfield Area School District is a small, rural, public school district. It is located in the south western portion of Adams County, Pennsylvania. It serves: the boroughs of Fairfield and Carroll Valley, as well as Hamiltonban Township and Liberty Township. Fairfield Area School District encompasses approximately 61 square miles (160 km2). Per 2000 federal census data, it served a resident population of 7,056. In 2010, Fairfield Area School District's population rose to 7,998 people. The educational attainment levels for the Fairfield Area School District population (25 years old and over) were 87.4% high school graduates and 22.3% college graduates. The district is one of the 500 public school districts of Pennsylvania. According to the Pennsylvania Budget and Policy Center, 19.5% of the District's pupils lived at 185% or below the Federal Poverty Level [1] Archived 2015-08-10 at the Wayback Machine as shown by their eligibility for the federal free or reduced price school meal programs in 2012. In 2009, the Fairfield Area School District residents' per capita income was $20,625 a year, while the median family income was $52,087. In the Commonwealth, the median family income was $49,501 and the United States median family income was $49,445, in 2010. In Adams County, the median household income was $59,492. By 2013, the median household income in the United States rose to $52,100. In 2014, the median household income in the USA was $53,700.According to Fairfield Area School District officials, in school year 2007–2008, the District provided basic educational services to 1,290 pupils. It employed: 94 teachers, 57 full-time and part-time support personnel, and 7 administrators. Fairfield Area School District received more than $4.9 million in state funding in school year 2007–2008. Fairfield Area School District received more than $4.9 million in state funding in school year 2007–2008. By 2013, the District's enrollment had declined to 1,117 students.Fairfield Area School District operates three schools: Fairfield Area High School (grades 9–12) and Fairfield Area Middle School (grades 5–8) together in the main building and Fairfield Area Elementary School (grades k-4) in a separate building.

Fairfield Area High School is a small, rural, public high school located in the borough of Fairfield, Pennsylvania, United States. The school serves students from most of southwestern Adams County. In 2016, enrollment was reported as 366 pupils in 9th through 12th grades. The school employed 29 full-time teachers.The school's mascot is the Green Knight. The school is part of the Fairfield Area School District.