The Signal Hill Battery was constructed in 1892-3 at Watsons Bay as one of a set of three coastal defense fortifications in Sydney, Australia, the other two being the Ben Buckler Gun Battery at Bondi, and the Shark Point Battery in Vaucluse.
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. The Battery was one of a set of three coastal defense fortifications in Sydney, Australia, the other two being the Ben Buckler Gun Battery at Bondi, and the Shark Point Battery in Vaucluse.