Liverpool-class P&S lifeboat
…1775 and 1892. They were 'Pulling and Sailing' (P&S) types (i.e. powered by oars and sails), not to be confused with the later single or twin-engined Liverpool-class motor lifeboats. The early Liverpool-class lifeboats were funded and operated mostly by the Liverpool Dock Trustees, later to become the Mersey Docks and Harbour…