English Channel. Eastern sheet, Portsmouth to the Thames [cartographic material] /

Small corrections [to] 1891. Admiralty chart of the English Channel, with relief shown by hachuring and bathymetric soundings.; "Chart no. 2675C".; Mounted on verso: Port of London Authority Docks. Scale [1:190 080]. 3 inchesto 1 mile -- Port of London Authority. Plan of River Thames. From Teddington to Grays. Scale [ca. 1:93 000] -- Port of London Authority. Plan of River Thames from Grays to Warden Point. Scale [ca. 1:93 000] -- Plan of entrance to River Tyne.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.map-rm2229