Box containing 56 items, mainly folded plans. Including 5 plans of transport ferries (Yard Nos 1297 and 1298), 15 plans of Grand Union Canal Co vessels, 4 plans of light vessels Nos 88-92, 20 plans of dumb barges Nos 814-815, and 3 plans of small sailing vessels. Also an envelope of documents dated 1951 providing information for the Admiralty regarding Harland & Wolff repair facilities.