Comprises correspondence to and from various sources including Yorkshire Naturalists' Trust (YNT) and its members, East Riding County Council and British Transport Docks Board (BTDB).

Topics include work being carried out without permission (Jun 1971, Nov 1973); proposed building of a new Humber Lifeboat Station (Nov 1971); overhaul of fire hydrant (Mar 1974); concern about Spurn Point management (Jan 1974); proposal for new building and car parking at Spurn Pilot Station (Jan 1974); possible sharing of the old radar tower by the Coastguards and Pilots (Oct 1973); permission to carry out test bores at the jetty by BTDB (May 1971); building of the proposed Coastguard's Look-out and potential damage to approach road (Aug 1973, Oct 1974); tenancy of Spurn (Mar, Apr 1973); responses to media stories.

Also contains minutes for meeting held at Kingston House, Bond Street, Hull with various parties to discuss proposals for new Coastguard Look-out Station (Dec 1973); partial report from BTDB on accessibility of Humber by ships, plan of proposed Pilot and Coastguard Control Tower (Aug 1974); details of headings of proposed lease to Humber Pilots' Steam Cutter Co. Ltd. for Pilot Station, report and valuation of Spurn Promontory from Todd & Thorp, Chartered Surveyors (Jul 1973); plan of Spurn Head showing proposed buildings; two copies of plan showing possible proposed pilots' accommodation, one hand coloured; copy of elevation of jetty.