Includes:

River Humber Buoyage and Beaconage rates and duties

Various correspondence by the Humber Conservancy Commission. Royal Commission on Canals and Waterways

Humber Conservancy Act 1905: Statement as to the Constitution of the Conservancy

Details relating to the tonnage moving in and out of the River Humber

Notification of change to the Channel of the Upper Humber regarding the Upper and Lower Whitton Lightship and three Gas Buoys, by order of Edward J. Wilson

Various correspondence with the Aire and Calder Navigation Offices regarding the net registered tonnage of the Humber

Account of travelling and incidental expenses for a Mr Arthur Barker

Humber enquiry – Commissioners Inspection of Rivers Ouse to Humber and correspondence

River Humber: Lights above Hull dues

Buoyage and Beaconage: Summary, Receipts and Expenditure

Hull Trinity House balance sheets

Tyne dues on coal dated 1906

Report of the Humber Conservancy Commission 1906. Humber Conservancy statements of the cases presented to the commissioners

Humber Conservancy Bill 1906. Humber Conservancy Statement of Facts 1906

Humber Conservancy Act and Bill 1907. Rotterdam and the Maas harbour dues

Humber Conservancy Petition of the Aire and Calder Navigation: Against. Humber Conservancy personnel of committee