Contains correspondence from various sources including Yorkshire Naturalists' Trust (YNT) and its members, Hull & Yorkshire Times, Humber Pilots Steam Cutter Co., Ltd., Humber Conservancy Board (HCB) and Pilotage Authority.

Topics include item in media (Mar 1974), lease to Pilots and Department of Environment for Meteorological Station and Coastguard tenancy (Jul 1975), Trust activities, Agreement between YNT and HCB (Sep 1967), Spurn Peninsula road (Aug 1976), jetty and pilotage facilities at Spurn (1971), invitation to formal opening of Spurn Pilot Station (Jul 1976), discontinuation of the light on the sewer outfall (May 1967), summary of recommendations in report on proposed Pilot Station at Spurn with copy of technical report (Mar 1972) and proposed new coastguard station (Jan 1973).

Also includes memorandum from Business Committee (Jun 1975) and details of planned improvements to Royal National Lifeboat Institution (RNLI) quarters (Nov 1981), newspaper cutting (May 1976) and copy of incomplete Deed of pier or jetty between YNT and Humber Conservancy Board (1967).