The Seven Foot Knoll Light was built in 1855 and is the oldest screw-pile lighthouse in Maryland. It was located atop Seven Foot Knoll in the Chesapeake Bay until it was replaced by a modern navigational aid and relocated to Baltimore's Inner Harbor as a museum exhibit.
The Thomas Point Shoal Light, also known as Thomas Point Shoal Light Station, is a historic lighthouse in the Chesapeake Bay on the east coast of the United States, and the most recognized lighthouse in Maryland. It is the only screw-pile lighthouse in the bay which stands at its original site. The current structure is a 1½ story hexagonal wooden cottage, equipped with a foghorn as well as the light.
East Brother Island Lighthouse is a lighthouse located on East Brother Island in San Rafael Bay, near the tip of Point San Pablo in Richmond, California. It marks the entrance to San Pablo Bay from San Francisco Bay.
Point No Point Light, located in the Chesapeake Bay off the eponymous point several miles north of the mouth of the Potomac River, was constructed as part of a program to add lighted navigational aids in a thirty-mile stretch of the bay between Cove and Smith Points.
Alcatraz Island Lighthouse is a lighthouse—the first one built on the U.S. West Coast—located on Alcatraz Island in California's San Francisco Bay. It is located at the southern end of the island near the entrance to the prison. The first light house on the island was completed in 1854, and served the bay during its time as a Citadel and military prison. It was replaced by a taller concrete tower built in 1909 to the south of the original one which was demolished after it was damaged due to earthquake in 1906. The automation of the lighthouse with a modern beacon took place in 1963, the year Alcatraz closed as the Alcatraz Federal Penitentiary. It is the oldest light station on the island with a modern beacon and is part of the museum on the island. Although when viewed from afar it easily looks the tallest structure on Alcatraz, it is actually shorter than the Alcatraz Water Tower, but as it lies on higher ground it looks much taller.
Point Vicente Lighthouse is a lighthouse in Rancho Palos Verdes, California, United States, north of Los Angeles Harbor. It is 67 feet (20 m) tall and stands on a cliff with a height of 130 feet (40 m). It is between Point Loma Lighthouse to the south and Point Conception Lighthouse to the north. The lighthouse was added to the National Register of Historic Places in 1980. The lighthouse is owned by the United States federal government and is managed by the United States Coast Guard. It is not usually open to the public, but the Coast Guard Auxiliary run tours once per month and it is used annually for the city's "Whale of a Day" festival.
Concord Point Light is a 36-foot (11 m) lighthouse in Havre de Grace, Maryland, United States, overlooking the point where the Susquehanna River flows into the Chesapeake Bay, an area of increasing navigational traffic when it was constructed in 1827. It is the northernmost lighthouse and the second-oldest tower lighthouse still standing on the bay.
The Craighill Channel Lower Range Front Light, named for William Price Craighill, was the first caisson lighthouse built in the Chesapeake Bay in Maryland, USA. First lit in 1873, the range marks the first leg of the maintained Craighill Channel from the Chesapeake Bay at the mouth of the Patapsco River into the Baltimore harbor and works in conjunction with the Craighill Channel Lower Range Rear Light. It has been owned by non-profit organization Historical Place Preservation, Inc. since 2005.
Sandy Point Shoal Light is a brick three story lighthouse on a caisson foundation that was erected in 1883. It lies about 0.6 mi (0.97 km) off Sandy Point, north of the Chesapeake Bay Bridge, from whose westbound span it is readily visible.
Point Lookout Light is a lighthouse that marks the entrance to the Potomac River at the southernmost tip of Maryland's western shore of the Chesapeake Bay, south of the town of Scotland in Saint Mary's County, Maryland, USA. It is known for its association with ghost stories and has been the subject of paranormal investigations. The lighthouse is located in Point Lookout State Park. It is not open to the public.
The Turkey Point Light is a historic lighthouse at the head of the Chesapeake Bay. Although only a 35-foot (11 m) tower, the 100-foot (30 m) height of the bluffs on which it stands makes it the third highest light off the water in the bay. It is also known for the large number of women who served as lightkeeper.
Fort Washington Light is an unusual lighthouse located on the banks of the Potomac River on the grounds of its namesake fort. Although there has been a lighthouse on this location since 1857, the current light was converted from a fog bell tower in 1901.
Solomons Lump Light is a lighthouse in the Chesapeake Bay, the abbreviated remains of a caisson light built in 1895. That structure replaced a screw-pile light built on the same spot in 1875, which in turn superseded the Fog Point Light.
Fishing Battery Light was the last lighthouse constructed in Maryland by John Donahoo. While still standing, it has been supplanted by a steel tower which stands adjacent to it.
The Hooper Island Light is a lighthouse in the Chesapeake Bay, west of Middle Hooper Island in Maryland. The lighthouse is located in a U.S. Navy controlled "danger area" and because of that, overnight occupation of the structure is prohibited.
Drum Point Light is one of four surviving Chesapeake Bay screw-pile lighthouses. Originally located off Drum Point at the mouth of the Patuxent River, it is now an exhibit at the Calvert Marine Museum.
Hooper Strait Light is one of four surviving Chesapeake Bay screw-pile lighthouses in the U.S. state of Maryland. Originally located in Hooper Strait, between Hooper and Bloodsworth Islands in Dorchester County and at the entrance to Tangier Sound, it is now an exhibit at the Chesapeake Bay Maritime Museum in St. Michaels, Maryland.
The Cedar Point Light was the last house-type lighthouse built in the Chesapeake Bay. An early victim of shoreline erosion, the cupola and gables are preserved at museums.
Old Point Comfort Light is a lighthouse located on the grounds of Fort Monroe in the Virginia portion of the Chesapeake Bay. It is the second oldest light in the bay and the oldest still in use. The lighthouse is owned and maintained by the U.S. Coast Guard and is listed on the National Register of Historic Places.
Annisquam Harbor Light Station is a historic lighthouse on Wigwam Point in the Annisquam neighborhood of Gloucester, Massachusetts. It can be viewed from nearby Wingaersheek Beach, Gloucester. It lies on the Annisquam River and is one of the four oldest lighthouses to surround the Gloucester peninsula as well as; Eastern Point Light, Ten Pound Island Light, and Thacher Island Light.
