Riverdale Park, Maryland

Riversdale, is a five-part, large-scale late Georgian mansion with superior Federal interior, built between 1801 and 1807. Also known as Baltimore House, Calvert Mansion or Riversdale Mansion, it is located at 4811 Riverdale Road in Riverdale Park, Maryland, and is open to the public as a museum. Once the manor house and centerpiece of a 739-acre (2.99 km2) slave plantation, Riversdale was built for Belgian émigré Henri Joseph Stier, Baron de Stier, who lived in the William Paca House in Annapolis, Maryland immediately prior to building Riversdale. Stier planned the house in 1801 to resemble his Belgian residence, the Chateau du Mick. Four years later, Stier returned to Belgium, leaving the unfinished Riversdale to be completed by his daughter, Rosalie Stier Calvert and her husband, George Calvert, the son of Benedict Swingate Calvert, who was a natural son of The 5th Baron Baltimore. Rosalie and George Calvert's son, Charles Benedict Calvert, established the Maryland Agricultural College, now the University of Maryland, College Park, on part of the Riversdale property. While its design has been attributed to William Thornton, this is not supported by available evidence on Thornton's career. The house is architecturally significant as a well-preserved five-part Federal mansion, and historically important for its association with the Calverts, an important Maryland family. It was designated a National Historic Landmark in 1997.

The Harry Smith House is a Queen Anne-style frame dwelling, built in 1890. It stands on one of the original streets platted in the 1889 railroad suburb subdivision of Riverdale Park, Prince George's County, Maryland located northeast of Washington, D.C. The home is representative of the transition in domestic architecture between the Queen Anne style of the 1880s and the popular plan of the turn of the 20th century. Its owners were a middle class, government worker family, the Smiths, who owned it from the time when the developer sold it until the middle of the 20th century.It was listed on the National Register of Historic Places in 1993.

The Anacostia Tributary Trail System (ATTS) is a unified and signed system of stream valley trails joining trails along the Anacostia tributaries of Northwest Branch, Northeast Branch, Indian Creek and Paint Branch with a trail along the Anacostia River, set aside and maintained by the Maryland-National Capital Park and Planning Commission (M-NCPPC) in the Maryland suburbs of Washington, D.C. ATTS is a part of the East Coast Greenway, a 3,000-mile-long system of trails connecting Maine to Florida and the American Discovery Trail, a trail system stretching from the Delaware coast to San Francisco.

Riverdale is a passenger rail station on the MARC Camden Line between Union Station in Washington, DC and Baltimore's Camden Station. The station is part of the Riverdale Park Historic District, which has been part of the National Register of Historic Places since 2002.

College Park Academy (commonly CPA) is a college preparatory public charter school middle and high school located in the Discovery District of the University of Maryland, United States. The school was created by the city of College Park and the University of Maryland to provide a rigorous academic program focused on preparing students for the top Universities in the Country.

The Riverdale Park Historic District is a national historic district located at Riverdale Park, Prince George's County, Maryland. The community developed starting in 1889, around the B & O passenger railroad station, as an early railroad suburb northeast of Washington, D.C. Later, 20th century additions expanded the community. One of the more imposing features of the community is the early-19th-century mansion known as Riversdale. In general residential styles range from large 2+1⁄2-story wood-frame dwellings to smaller bungalows, with an eclectic collection of imposing Queen Anne and Colonial Revival houses.It was listed on the National Register of Historic Places in 2002.

Old Town is an historic neighborhood of College Park, Maryland. It is roughly bounded by the University of Maryland campus, the B&O Railroad tracks, and US Route 1. The area was plotted out in 1889, and built out over the next several decades, its developers seeking to attract commuters to Baltimore and Washington, DC, and individuals affiliated with the Maryland Agricultural College (as the school was then known). Most of the neighborhood is residential, with American Foursquare and Cape Cod style housing predominating. Closer to the university campus, the developers built garden-style apartment houses and other types of housing to cater to the academic community. The major non-residential structures are a Gothic Revival church, a modern post office and Washington Metro station.The neighborhood was listed on the National Register of Historic Places in 2012.Due to the close proximity of Old Town to campus, many fraternity and sorority chapters from University of Maryland own houses in this neighborhood.

Riverdale Park North–UMD is a light rail station that is currently under construction. It will be part of the Purple Line in Maryland. The station will be located at the intersection of River Road and Haig Drive on the eastern campus of the University of Maryland in the M Square Research Park.

Riverdale Park–Kenilworth is a light rail station that is currently under construction. It will be part of the Purple Line in Maryland. The station will be located southeast of the intersection of East West Highway and Kenilworth Avenue.

The Joint Global Change Research Institute (JGCRI) is a research institute established in 2001 through a collaboration between the University of Maryland, College Park, and the Pacific Northwest National Laboratory. The primary objective of the institute is to employ interdisciplinary approaches in climate change research.

The West Riverdale Historic District is a national historic district located at Riverdale Park, Prince George's County, Maryland, a railroad suburb located northeast of Washington, D.C. The neighborhood was appended to the town of Riverdale Park soon after it was laid out and platted in 1906, and later enlarged in 1937. The district is defined by a modest variety of architectural styles and building types ranging from early-20th century vernacular interpretations of popular styles to diluted, suburbanized examples of revival styles that dominated the second quarter of the 20th century. These styles represent modest examples of Queen Anne, Colonial Revival, Spanish Colonial Revival, Craftsman, and Tudor Revival forms. At the center of the community is the former Eugene Leland Memorial Hospital, now known as the Crescent Cities Health and Rehabilitation Center.It was listed on the National Register of Historic Places in 2002.

Edmonston is a town in Prince George's County, Maryland, United States. As of the 2010 census, the town population was 1,445.The community is located 2.5 miles (4.0 km) from Washington, D.C. Edmonston's ZIP code is 20781.