Box containing various plans.

One plan of a Stephens & Son shipyard lint house, fourteen plans for wave generator plans & modifications, sixteen plans for model wave gear etc., two plans for Vickers armstrong Ltd. ship model experiment tank dynamometery, five plans for Vickers armstrong Ltd. ship model tank St.Albans swinging frame, one plan for wax melting box arrangement original 1903, two plans for Optimum SN for twin screw ships St.Albans and Dunbarton data, five plans for St. Albans single screw forms and crosscurves of half breadth etc..., and twelve plans for Cunard series.