Barker's Windmill Mill Windmill constructed by Thomas Barker in 1826 on Woolloomooloo Hill. image Locate -33.873395459636, 151.22425771295 Milestone Constructed 1826 {"name":"Constructed","target":"","target_text":null,"date":{"#markup":"<span class='date'>1826<\/span>"},"date_start":"1826-01-01","date_end":"1826-01-01"} Name Alternate Hope Mill {"name":"Alternate","target":"","target_text":"Hope Mill","date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Property Owned by Barker, Thomas 1826 {"name":"Owner of","target":"Barker, Thomas","target_text":null,"date":{"#markup":"<span class='date'>1826<\/span>"},"date_start":"1826-01-01","date_end":"1826-01-01"} Type Mill {"name":"Mill","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} image