Arrangement drawings et al. (7) of gunboat "Rifleman"

[Arrangement drawings et al. (7) of gunboat "Rifleman" / Admiralty (& Sheerness Dockyard). 1881 & 1886. 7 sheets (on roll), line drawings, five with wash, scales 1/4" to 1' and 1/8" to 1'. Comprise profile of pumps and pipes, arrangement of watertight compartments, plans of pumps and pipes; profile, and plans of lower deck, hold, and upper deck and poop, all as fitted]