| 词条 | Pond Island Light |
| 释义 |
| name = Pond Island Light | image_name = Pond Island Light Maine 2009.jpg | caption = | location = Kennebec River Entrance, Maine | pushpin_mapsize = 240px | pushpin_map = Maine | pushpin = Lighthouse | coordinates = {{coord|43|44|24.13|N|69|46|13.09|W|region:US_type:landmark|display=inline,title}} | coordinates_footnotes = | yearbuilt = 1821 | yearlit = 1855 (current structure) | automated = 1963 | yeardeactivated = | foundation = Granite blocks | construction = Brick | shape = Cylindrical Tower | marking = White | height = | focalheight = {{convert|52|ft}} | lens = 5th order Fresnel lens | currentlens = {{convert|250|mm|disp=flip}} | intensity = | range = {{convert|9|nmi}} | characteristic = Iso W 6s | fogsignal =HORN: 2 every 30s | USCG = 1-6025[1][2][3] }} Pond Island Light is a lighthouse at the mouth of the Kennebec River, Maine. It was first established in 1821 on Pond Island (one of several in Maine) at the mouth of the Kennebec. The present structure was built in 1855. References1. ^{{cite uscghist|ME|date=2009-08-06}} {{Lighthouses of Maine}}{{US-lighthouse-stub}}2. ^{{cite uscgll|1|2009|52}} 3. ^{{cite rowlett|me2|date=2009-10-09}} 3 : Lighthouses completed in 1855|Towers completed in 1855|Lighthouses in Sagadahoc County, Maine |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。