Documento
Admiralty Chart No 3321 Gisborne Roads, Published 1903, New Edition 1927
Nautical chart of Gisborne Roads. Surveyed by Commander J.W. Combe assisted by Lieutenants H.W.H. Helby, R.W. Glannie, C.R.W. Brewis, J.D. Nares, Sub-Lieut. R.L. Hancock & Mr. R.J. Daily, Boatswain, H.M. Surveying Ship Penguin 1902. Not current - not to be used for navigation!
OldMapsOnline CommunityUnited Kingdom Hydrographic Office
1903