Includes:

Humber Conservancy Board Report on the Lighthouses, Lightships, Gas Floats, Buoys and Steam Vessels Belonging to the Board, with Staff in Connection Therewith by A. E. Butterfield Engineer to the Board (volume publication) [Jan 1910];

plans of the Upper Humber and the Humber to the Sea [both Feb 1908];

Engineers report by Mr Butterfield [Feb 1908];

Humber Conservancy Board – Payments to the Board of Trade in Respect of Foreshores;

extracts from a report of commission on shipping dated 1854 within correspondence dated Dec 1905;

copies of reports to the Board of Trade by Trinity House of Deptford Strond, the Commissioners of Northern Lighthouses, and the Commissioners of Irish Lights, of their Inspection of Local Lighthouses, Buoys and Beacons (in continuation of Parliamentary Paper, No, 176, of session 1904);

copy of the report of the Board of Trade on the Humber Conservancy Bill [1905] (two copies) and the Hull and Barnsley Railway Bill [1907]