Stone and Company — The Stone System for Hydraulic Controlling Bulkhead Doors. Pamphlet no. 10

J. Stone & Company, London, no date Illustrated large 4to paperback.Rope bound. Various pictures (amongst all of the damage to the S.S. Lutetia in 1914). ills in colour and bl/w. -good.-(Ex library copy with the usual staps, wear on the spine, otherwise good.). - On regulations regarding Passenger Steamships