Mount Airy (Davidsonville, Maryland)

Davidsonville Historic District is a national historic district at Davidsonville, Anne Arundel County, Maryland. It is located around a rural crossroads at the intersection of Central Avenue (MD 214) and Davidsonville Road (MD 424). The district consists of fifteen properties: three churches, one commercial building, and eleven houses. They represent the period from the village's initial settlement in about 1835 through the early 20th century.It was listed on the National Register of Historic Places in 1992.

Davidsonville is an unincorporated community in central Anne Arundel County, Maryland, United States. It is a semi-rural community composed mostly of farms and suburban-like developments and is a good example of an "exurb." Davidsonville has relatively little commercial development and no high-density housing. The community is generally not served by public water, sewer or natural gas utilities, so homes generally employ well-and-septic systems. The nominal, if not geographic, center of Davidsonville is the intersection of Maryland routes 424 (Davidsonville Rd.) and 214 (Central Ave.), located at 38.9229°N 76.6284°W / 38.9229; -76.6284. The Davidsonville Historic District was listed on the National Register of Historic Places in 1992.

Indian Range is a historic home at Davidsonville, Anne Arundel County, Maryland. It is a 2+1⁄2-story frame hip-roofed Carpenter Gothic style country "villa" with board and batten siding, steeply pitched cross gables, and tall, chamfered chimneys. It was built about 1852.It was listed on the National Register of Historic Places in 1986.

Summer Hill is a historic home at Davidsonville, Anne Arundel County, Maryland. It is a 2+1⁄2-story frame dwelling, five bays wide and two deep. It represents a typical Maryland farmhouse of the mid 19th century. The exterior is in transition between mid-19th-century style, broadly derived from Greek Revival architecture, and an earlier style derived from Federal-Georgian sources.It was listed on the National Register of Historic Places in 1974.

Watkins Slave Cemetery is located in Davidsonville, Maryland, in Anne Arundel County, on Maryland 424 (Davidsonville Road), 0.4 miles (0.64 km) south of US 50/301. In 1960, road construction revealed the remains of anonymous slaves. They were reburied at Mt. Tabor Church, 1421 St. Stephens Church Road, in Crownsville, Maryland. There is a historical marker, which says the slaves were associated with the Locust Grove Plantation.

Dodon, (aka "Doden") is a 550-acre (2.2 km2) farm and former forced-labor tobacco plantation in Maryland, located near the South River about 10 miles (16 km) south west of Annapolis. Purchased in 1747 by the planter and politician Dr George H. Steuart, it remains the home of Steuart's descendants to this day. Steuart grew wealthy during the colonial era thanks to proprietarial patronage and the forced labor of enslaved people, but his family's prosperity and status was much reduced by the American Revolution and later by the American Civil War.

The Oliver's Gift is a Chesapeake Bay log canoe, built in 1947, by Oliver Duke. She measures 30'-7" long, has a beam of 7'-3". She is one of the last 22 surviving traditional Chesapeake Bay racing log canoes that carry on a tradition of racing on the Eastern Shore of Maryland that has existed since the 1840s. She is located at Davidsonville, Anne Arundel County, Maryland.She was listed on the National Register of Historic Places in 1985.

Obligation is a historic home at Harwood, Anne Arundel County, Maryland, United States. It was begun in 1743 and later enlarged in 1827, to two and one-half stories. The house was built for Thomas Stockett III, and was enlarged to its present configuration during the ownership of his grandson, Joseph Noble Stockett (1779-1858). Dr. Thomas Noble Stockett (1747-1802) was the son of Thomas III, and became a prominent citizen and served as a surgeon for the Maryland Line during the American Revolutionary War.Obligation was listed on the National Register of Historic Places in 1969.

Queen Anne in Prince George's County, Maryland, United States, is a former port on the Patuxent River. It was delineated as a CDP for the 2010 census, at which time it had a population of 1,280. Per the 2020 census, the population was 1,405.

Queen Anne Bridge is an historic bridge over the Patuxent River near Queen Anne in Prince George's County, Maryland in the United States of America. It is the only surviving example of a Pratt truss bridge with Phoenix sections in the county.Numerous bridges have been built on this site that once served as a main road connecting Anne Arundel County to Prince George's County. The first one was built in 1755 and by 1797 another wood bridge was built by local carpenter Colmor Duvall, only to be destroyed by a flood in June 1804. In 1804, the bridge was immediately rebuilt. The current structure was built about 1890 and was closed after the Anne Arundel span of the bridge collapsed due to an overloaded truck, circa 1960. It remained open for pedestrian use until 2007 and remains standing, though fences now prevent it from even allowing pedestrian use between county park land on both sides of the river.

Birdsville is an unincorporated community in Anne Arundel County, Maryland, United States. Birdsville is located along Maryland Route 2, 3.2 miles (5.1 km) southwest of Edgewater.

Hazelwood is a historic home located outside Upper Marlboro, Prince George's County, Maryland, United States. The home is a large asymmetrical frame dwelling, built in three discrete sections over a long period of time. They are: a low gambrel-roofed section dating from the 18th century, about 1770; a gable-roofed Federal-style dwelling dating from the very early 19th century; and a tall gable-front Italianate-style central section constructed about 1860. The house stands on high ground west of and overlooking the site of historic Queen Anne town on the Patuxent River. Also on the property are several domestic and agricultural outbuildings, and the reputed sites of two cemeteries.According to the Federal Direct Tax of 1798, the original section of the house (now the south section) was a 28-foot-square (8.5 m), framed dwelling with a hip roof. The original owner was Thomas Lancaster. Later, it was the home of his nephew's son, Major Thomas Lancaster Lansdale.Hazelwood was listed on the National Register of Historic Places in 1999.