Connor, Lieut, E.R. Plan of the Roadstead of port Douglas Island point, 1878, handcoloured lithographed plan with inset map, first printed map of port Douglas surveyed by Connor of the Royal Navy, mounted & framed, verso QLD government document 'Survey of Cairns harbour and port Douglas Roadstead' by Connor 1878, 60 x 54 cm, frame 90 x 83 cm