or the Submarine Gun as a substitute for the Ram
by Captain William H. Jaques
London, Institution of Naval Architects, 1894.29 page paper extracted from the Transactions of the Institution of Naval Architects, + 5 fine multi-fold plates of plans.
disbound. good clean condition, secured with a plastic spine binder.
an interesting discussion paper on the use of the detachable ram as a naval weapon, and experiments made with the Ericsson-Jaques gun and Lassoe projectiles