TypeOtherDetailsMilsons Passage is the Channel between Milson Island and the mainland to the west. Is is shown as South Channel on a Lands Department Map of 1885. There is also a reference to it as The Gutter in 1926. The channel is named after Robert Milson. For more information see the entry on Milson Island. CreatorPowell, John P. 1994, Placenames of the Greater Hawkesbury Region, Hawkesbury River Enterprises, Berowra, p.79.
Powell, John P. 1994, Placenames of the Greater Hawkesbury Region, Hawkesbury River Enterprises, Berowra, p.79., Milsons Passage. Hornsby Shire, accessed 26/04/2026, https://hornsbyshire.recollect.net.au/nodes/view/4347
