Scale: 1:23,000 bar. Manuscript chart of harbours on the New South Wales coast. Ungraduated. 5 insets: 1. Port Hunter from Mr Barrallier 1801; 2. Entrance of Broken Bay from Capt Hunter 1789; 3. Entrance of Port Jackson from Capt Hunter 1788; 4. Entrance of Botany Bay from Capt Hunter 1789; 5. Twofold Bay by M Flinders 1798. Coordinates given. A note on the sheet states 'Sketches to be inserted in the most convenient parts of No.6, half sheet, on the land side.' Drawn in ink on a single sheet of paper, undated.