P&O Orient Line building Office block Office block on the corner of Hunter and Castlereagh streets. Locate -33.866301573989, 151.21012072911 Milestone Replaced Tattersall's Building, Hunter and Castlereagh Streets 1962 {"name":"Replaced by","target":"Tattersall's Building, Hunter and Castlereagh Streets","target_text":null,"date":{"#markup":"<span class='date'>1962<\/span>"},"date_start":"1962-01-01","date_end":"1962-01-01"} Property Comprises P&O Wall Fountain {"name":"Part of","target":"P&O Wall Fountain","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Type Office block {"name":"Office block","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}