Flafcholm ligthouse and cutting West Cardiff buoy, will be extendet to the westward so a9 to cut the Ranie spit buoy, on a bearing of N. by W. V■> W. from the said lighthouse. The alteration will be effected on or about the 1st of December next. (All Hearings are Magnetic. Variation Penarth Roads 21° 55' W. iu 1870.) Not. to Mar. No. 93. Tonne fdjneibet, nad) 53eflen gu erweitert unb $n>ar fotoeit, ba’j cr bie iHanie ‘pit Tonne berührt in ber Teilung 1,0,11 genannten 1'euc^tfener. Tiefe SBeränberuitg trirb gegen ben 1. Tcceim ber er. auSgefiihrt. (■^eil. mi§№., SWijjto. 21° 55' 2£eft, 1870.) Bristol rhaniu-l. :iO*. Kuoy oi# Tusker rock Also, that a buoy has been placed to mark the Tusker rock, one and a half cables from the positon of the late Tusker beacon. The buoy is conical, black and white vertical stripes with staff and cage and marked Tusker rock. It is moored in fathoms at low water springs, with the follo wing marks and bearings: Clevis house, Newton Nottage in line with Newton Mill Stump N. N. E. \U E. Porthcawl pier lighthouse N. 3 /* W. Nash low lighthouse 8. E. by 8. (All Bearings are Magnetic. Variation 22° Westerly in 1870.) Not. to Mur. No. 103. IV. ¿3rijtol (Kanal. Tonuc auf ber Tusfer filippc. (Sine Tonne, gur ^egeidjnung bes XuSfer veef ift 1V* Kabellängen ton ber Stelle ber früheren Tupfer SBafe aufgelegt. Sie ift fpifc, fcb’earg unb »reib feilfrec^t geftreift mit Stange unb Würfel unb mit Tupfer rrcf bezeichnet, unb liegt in 5* * gaben Tiefe bei Tpringjeit Mcbrigmafier unter folgenbcit Teilungen: (Slefiö hoitfe, lernten Oiottagc in Linie mit Meinten 'JJiill ©tump . . . % )i'JIC'/aC. 'Hortlgairl pier Leudfüburm . . 'Ji 3 /V-k\ 'Jiafh »fiebriger Leudgtburm . . (i*eil. mifju?, 'JÖlipro. 22° fijejl, 1870.) Ireland — South roast. CIO!) Demolition of Prince ltnpert's tower. The War office authorities having given Notice that the demolition of Prince Pupert’s tower, in Carlisle fort, at the entrance of Cork harbour is being proceeded with, ma riners are cautioned that the said tower will no longer be available as clearing mark for Daunt s rock. Not. to Mar. No. 93 IV. Jrinnb. — SüMtiiJlf. 'Abtragung bc* Urtiter ^fnpcrt’o Tbimiuv Tie 'Abtragung be§ Xhiuce fRupert'3 XburmeS im (SarliSle gort, bem ©ingang $um i)afen non (Sorf ift fo tucit porgefebritten, baß berfetbe iticpt länger al* :)iid)tung$marfe für ben TaunfS gellen bienen faiut.