Pocock's Gravesend water companion. [electronic resource] : Describing all the towns, churches, villages, parishes, and gentlemens seats, as seen from the River Thames between London Bridge and Gravesend Town. With observations on whatever is curious or worth remarking in that distance, calculated chiefly for the amusement and entertainment of those who frequent the Gravesend Passage Boats, Margate Hoys, and for all captains, passengers and mariners. In two parts. Part I. From Gravesend to London. Part II. from London to Gravesend.