Point No Point Light (Maryland)
Undated photograph of Point No Point Light, Maryland (USCG)  | |
| Location | off west shore of the Chesapeake Bay, Maryland north of the mouth of the Potomac River | 
|---|---|
| Coordinates | 38°07′41″N 76°17′24″W / 38.128°N 76.29°W | 
| Tower | |
| Constructed | 1905 | 
| Foundation | Pneumatic caisson | 
| Construction | Brick | 
| Automated | 1938, but remained staffed until 1962 | 
| Height | 12 m (39 ft) | 
| Shape | Octagonal | 
| Heritage | National Register of Historic Places listed place | 
| Fog signal | Horn, 1 every 30 sec | 
| Light | |
| First lit | 1905 | 
| Focal height | 52 ft (16 m) | 
| Lens | original: fourth order Fresnel lens current: 14.8 inches (375 mm)  | 
| Range | 9 nautical miles (17 km; 10 mi) | 
| Characteristic | Flashing white 6 sec | 
Point No Point Light Station  | |
| Nearest city | Dameron, Maryland | 
| Area | less than one acre | 
| Built by | Toomey Brothers, New York | 
| MPS | Light Stations of the United States MPS | 
| NRHP reference No. | 02001425 | 
| Added to NRHP | December 2, 2002 | 
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.