Lexington Park in St. Mary's County, Maryland — The American Northeast (Mid-Atlantic)
Cedar Point Lighthouse Cupola (1896)

Photographed by Devry Becker Jones (CC0), August 30, 2019
1. Cedar Point Lighthouse Cupola (1896) Marker
A Chesapeake Landmark Erected in 1896, the Cedar Point Lighthouse marked the southern point of where the Patuxent River and Chesapeake Bay come together. The lighthouse was a three-story brick and frame structure, with its cupola mounted 50 feet above the water's surface. The cupola contained a specially designed Fresnel (pronounced freh-nell) optical lens, which focused a powerful light beam that could be seen for as far as seven miles.
It stood as an important St. Mary's County landmark for both watercraft and aircraft until it was abandoned by the US Coast Guard in 1928. The US Navy purchased the lighthouse in 1958. However, no funds were available to maintain the structure and it rapidly fell into ruin. It's battered remains were eventually disposed of in 1996.
Cupola Chronology After the lighthouse was severely damaged by Hurricane David in 1979, the Friends of Cedar Point Lighthouse initiated an effort to preserve the cupola. It was removed in December 1981 and brought ashore. In June 1983 the cupola was erected at the previous site of PRNAM on NAS Patuxent River and dedicated 24 May 1985. When the museum moved to its present location in 2001, the cupola was placed in temporary storage. It was returned to PRNAM on 10 August 2005.
[Captions:]
The lighthouse sat on a point of land about 150 yards offshore. Several out buildings included a bell tower.
A Fresnel lens of the type used in the Cedar Point lighthouse.
The lighthouse was abandoned by the Coast Guard in 1928.
Over time, the land on which the lighthouse sat eroded away.
Erected by Patuxent River Naval Air Museum.
Topics and series. This historical marker is listed in these topic lists: Government & Politics • Military • Notable Buildings • Waterways & Vessels. In addition, it is included in the Lighthouses series list. A significant historical date for this entry is May 24, 1985.
Location. 38° 16.564′ N, 76° 27.778′ W. Marker is in Lexington Park, Maryland, in St. Mary's County. It can be reached from Three Notch Road (Maryland Route 235) just north of Buse Road, on the right when traveling north. Touch for map. Marker is at or near this postal address: 22156 Three Notch Road, Lexington Park MD 20653, United States of America. Touch for directions.
Regionally, this marker is in Southern Maryland. It is also in the American South, specifically in the Upper South, in the Mid-Atlantic, in the Tidewater, and in the Chesapeake Bay Region. Globally, it is in the North Atlantic Region, North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once one of the original Thirteen Colonies and also the Antebellum South.
Other nearby markers. At least 8 other markers are within walking distance of this marker: Cedar Point Lighthouse (here, next to this marker); Beech T-34B Mentor (a few steps from this marker); Raytheon T-6A Texan II (a few steps from this marker); McDonnell Douglas AV-8B Harrier II (a few steps from this marker); NC-8A Mobile Electric Power Plant (MEPP)

Photographed by Devry Becker Jones (CC0), August 30, 2019
2. Cedar Point Lighthouse Cupola
Circa 1896
Credits. This page was last revised on August 31, 2019. It was originally submitted on August 31, 2019, by Devry Becker Jones of Washington, District of Columbia. This page has been viewed 304 times since then and 14 times this year. Photos: 1, 2. submitted on August 31, 2019, by Devry Becker Jones of Washington, District of Columbia.