Records of Humber Conservancy and the Humber Ports (Records deposited by Associated British Ports and its Predecessors) > Humber Conservancy > Parliamentary Bills and Provisional Orders: Representations to Parliament, or the Board of Trade, by the Humber Conservancy Commissioners > Holderness Embankment and Reclamation Bill—Session 1866–67 > Holderness Embankment and Reclamation Bill: The Entrance of the Humber by the Admiralty Survey of 1684 as compared with the latest Admiralty Survey