Keywords: RML 10 inch 18 ton gun Georges Head 1891 AWM P00991.021.jpg AWM caption SYDNEY NSW 1891 A 10 INCH 18 ton Mk II rifled muzzle loading RML gun MOUNTED IN THE UPPER CASEMATE BATTERY AT GEORGES HEAD <br>See also File BL 6 inch Mk V gun Georges Head 1892 jpg A 6 inch Mk V gun in probably the same chamber 1892 File Chowderbay forts Gunroom today JPG Probably the same chamber as it is today P00991 021 DONOR ROYAL AUSTRALIAN ARTILLERY HISTORICAL SOCIETY 1891 photographer not identified PD-AustraliaGov thumb 400px left A modern day photograph of the same fortification even though the gun emplacement may not be the same taken 2008 Georges Head Battery Sydney RML 10 inch 18 ton Gun Sydney in the 1890s Black and white photographs |