Signal Hill Battery

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for the battery in Gibraltar see Signal Hill Battery, Gibraltar

Signal Hill Battery 1946

One of the corridors with the gunpowder magazine on the left. This part of the battery is located underground and under the public park adjacent to the Signal Hill Light House

The Signal Hill Battery was constructed in 1892-3 at Watsons Bay and is adjacent to the Signal Hill Lighthouse on Old South Head Road.

History and description

The Battery was one of a set of three coastal defence fortifications in Sydney, New South Wales, Australia, the other two being the Ben Buckler Gun Battery at Bondi, and the Shark Point Battery, or Steel Point Battery in Vaucluse. Each battery consisted of a gun pit that incorporated a BL 9.2 inch (234 mm) Mk VI breech-loading 'counter bombardment' British Armstrong 'disappearing' gun. The various Australian colonial governments bought nine such guns and an extra barrel before Federation. The Signal Hill gun bore Serial Number 7318 and its barrel survives on public display at the Royal Australian Artillery Museum at North Fort, North Head.

These fortifications were the last link in Sydney’s outer defence perimeter, which was intended to defend Sydney from bombardment by an enemy vessel standing off the coast. The fortifications built in the 1890s around Sydney's eastern suburbs were the culmination of some twenty years of construction of harbour defence installations that reflected the changing policy of the time to meet new technologies, threats and styles of warfare.

Inside the gun emplacement

The 9.2 inch (234 mm) breech loading gun was fired for the last time in 1933. It was removed and replaced in 1937 by two 6 inch (152 mm) Mk XI guns placed in each of two outer gun emplacements; these guns were removed after WWII. The fortification also has an underground complex that runs beneath Old South Head Road. It contains a maze of rooms and corridors including a mess room, elevator shaft and gunpowder magazines. The entrance from the street has been tack welded and sealed. A memorial was placed there in November 1992 by the Royal Australian Signal Corps Association on behalf of its members and two plaques were also placed on 30 March 1993 placing the reserve in proper historical perspective. ^[1]^[2]

Exterior

References

Signal Hill Battery is at coordinates 33°50′59″S 151°17′14″E / 33.849589°S 151.287117°E / -33.849589; 151.287117Coordinates: 33°50′59″S 151°17′14″E / 33.849589°S 151.287117°E / -33.849589; 151.287117

v t e Barracks, batteries, bunkers and forts, Sydney and surrounds

City of Sydney	Dawes Point Battery Fleet Base East Fort Denison Fort Macquarie Fort Philip Hyde Park Barracks Victoria Barracks

Greater Western and South Western Sydney	Bankstown Bunker Camp Warwick Holsworthy Barracks Ingleburn Army Camp Wallgrove Army Base 118th General Hospital

La Perouse and Malabar	Bare Island Fort Banks Henry Head Battery Malabar Battery

Mosman and Manly	Beehive Casemate Bradleys Head Fortification Complex Georges Head Battery Lower Georges Heights Commanding Position Middle Head Fortifications Shelly Battery Sydney Harbour anti-submarine boom net

Watsons Bay, Vaucluse and North Bondi	Ben Buckler Gun Battery Anti-motor torpedo boat defensive battery Steel Point Battery Signal Hill Battery

City of Wollongong	Breakwater Battery Drummond Battery Flagstaff Hill Fort Illowra Battery (Hill 60) Smiths Hill Fort

See also	Coastal defences of Australia during World War II Sydney Harbour defences

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Signal Hill Battery

History and description

See also

References