Map - Chart, Hobson's Bay, river and navigational aids, 1839 - 1843 Historical information On back is handwritten note - Hobson's Bay pp from HMS Beagle 1838-43. Physical description Map (Chart) of Hobson's Bay, River and Navigational Aids 1839. (Latrobe Library). in photographic form. Subjects melbourne harbor trust - port of melbourne authority, hobson's bay
