light signal head
51Old Orchard Shoal Light — Year first constructed 1893 Year first lit 1893 Automated 1955 Foundation Concrete/Cast Iron Caisson Construction Cast Iron Tower shape Conical Spark Plug Markings / pattern l …
52Mile Rocks Light — Coordinates: 37°47′33.54″N 122°30′36.83″W / 37.79265°N 122.5102306°W / 37.79265; 122.5102306 …
53Nobbys Head — Nobbys Head, Newcastle Originally called Coal Island, Nobbys Head is a headland on the south side of the entrance to Newcastle Harbour, New South Wales, Australia. It is the location of Nobbys Head Lighthouse, the third lighthouse built in New… …
54Baltimore Light Rail — Light Rail Info Locale Baltimore, Maryland Transit type Light rail …
55Indian Head test card — The Indian Head Test Card was a black and white television test pattern which was introduced in 1939 by RCA of Harrison, New Jersey as a part of the RCA TK 1 Monoscope. 20th century television later became so important socially that this purely… …
56Kinnaird Head — (Scottish Gaelic: An Ceann Àrd, high headland ) is a headland projecting into the North Sea, within the town of Fraserburgh, Aberdeenshire on the east coast of Scotland. It is the site of the first lighthouse in Scotland to be lit by the… …
57Cylinder head porting — refers to the process of modifying the intake and exhaust ports of an internal combustion engine to improve the quality and quantity of the air flow. Cylinder heads, as manufactured, are usually suboptimal due to design and manufacturing… …
58Grassy Hill Light — Grassy Hill Light, 2005 …
59New Caloundra Light — Old Caloundra Light on the right, New Caloundra Light on the left, 2008 …
60The Loyal Edmonton Regiment (4th Battalion, Princess Patricia's Canadian Light Infantry) — Infobox Military Unit unit name= The Loyal Edmonton Regiment (4th Battalion, Princess Patricia s Canadian Light Infantry) caption=Badge of the Loyal Edmonton Regiment Facings=French grey Abbreviation=LER dates= 1904 – Present country= Canada… …
