Trigonometrical survey of Port Jackson: commenced as a military survey by order of General Darling and continued as civil duties permitted or required, map, [London] : T. & W. Boone, New Bond Street, 1853.1853

Shows area from Balgowlah to Redfern Street and from Cockatoo Island to the Heads Streets and buildings shown and relief indicated by shading and depth by soundings. Insets: General view of Port Jackson taken with Theodolite from Station A in the Year 1829. View of the entrance to Port Jackson taken with Theodolite from Station B in the Year 1853.