This searches the indexes to the Transactions of the Historic Society of Lancashire and Cheshire.
Parkgate and the royal yachts: Passenger traffic between the north-west and Dublin in the eighteenth centuryAuthor: G. W. Place
Volume: 138 (1989-0) Pages: 67-83, table. View Volume
Recent antiquarian 'finds' in CheshireAuthor: E. W. Cox
Volume: 46 (1894-0) Pages: 175-179, Includes items found at Parkgate.