Curated OER
Wikipedia: National Historic Landmarks in Maryland: Baltimore (Tugboat)
Oldest steam-powered tugboat in operation in the United States.
Curated OER
Wikipedia: National Historic Landmarks in Maryland: Paca House and Garden
An image of the Paca House and Garden.
Curated OER
Wikipedia: Natl Historic Landmarks in Md: Mount Vernon Place Historic District
An image of the Mount Vernon Place Historic District.
Curated OER
Wikipedia: National Historic Landmarks in Maryland: Peggy Stewart House
An image of the Peggy Stewart House.
Curated OER
Wikipedia: National Historic Landmarks in Maryland: Rachel Carson House
House where Rachel Carson wrote her classic work Silent Spring in 1962.
Curated OER
Wikipedia: Natl Historic Landmarks in Maryland: Hampton Natl Historic Site
An image of the Hampton National Historic Site.
Curated OER
Wikipedia: Natl Historic Landmarks in Md: Gaithersburg Latitude Observatory
An image of the Gaithersburg Latitude Observatory.
Curated OER
Wikipedia: Natl Historic Landmarks in Md: B&o Trans Museum & Mount Clare Station
Collections of 19th- and 20th-century artifacts related to America's railroads; 250 pieces of railroad rolling stock; 15,000 artifacts; four nineteenth-century buildings, including the historic roundhouse; a mile of historic track.
Curated OER
Wikipedia: Natl Historic Landmarks in Maryland: College of Medicine of Maryland
Oldest medical school building in the U.S.
Curated OER
Wikipedia: National Historic Landmarks in Maryland: Fort Washington Park
An image of the Fort Washington Park.
Curated OER
Wikipedia: National Historic Landmarks in Maryland: Monocacy Battlefield
An image of the Monocacy Battlefield.
Curated OER
Wikipedia: National Historic Landmarks in Maryland: First Unitarian Church
An image of the First Unitarian Church.
Curated OER
Wikipedia: Natl Historic Landmarks in Maryland: Star Spangled Banner Flag House
House where Mary Young Pickersgill sewed the large Star-Spangled Banner flag of the United States, to fly over Fort McHenry, inspiring the U.S. national anthem.
Curated OER
Wikipedia: National Historic Landmarks in Maryland: Chase Lloyd House
Three-story brick Georgian mansion dating from 1769-1774.
Curated OER
Wikipedia: Natl Historic Landmarks in Maryland: Edgar Allan Poe House and Museum
An image of the Edgar Allan Poe House and Museum.
Curated OER
Wikipedia: National Historic Landmarks in Maryland: Washington Aqueduct
An image of the Washington Aqueduct.
Curated OER
Wikipedia: Natl Historic Landmarks in Md: Harpers Ferry Natl Historical Park
Also included in Virginia and West Virginia.
Curated OER
Wikipedia: Natl Historic Landmarks in Maryland: Chestertown Historic District
An image of the Chestertown Historic District.
Curated OER
Wikipedia: National Historic Landmarks in Maryland: St. Mary's Seminary Chapel
An image of the St. Mary's Seminary Chapel.
Curated OER
Wikipedia: National Historic Landmarks in Maryland: Uscgc Taney
An image of the USCGC Taney.
Curated OER
Wikipedia: National Historic Landmarks in Maryland: Fort Frederick
An image of Fort Frederick.
Curated OER
Wikipedia: National Historic Landmarks in Maryland: Hammond Harwood House
An image of the Hammond-Harwood House.