= Fine presentation album, containing the following photographs: the Abbey House (2x); Vickers Barrow Works; "H.M.S. "Revenge""; "H.M.S. "Princess Royal""; "H.M.S. "Emperor of India""; "H.M.S. "Vanguard""; "H.M.S. "Curlew""; "H.M.S. "Cassandra""; "H.M.S. "Calcutta'"'; "H.M. Monitor "Humber""; "Submarine models 1886-1916"; "Submarine models "E" & "M" Classes"; "H.M. Submarine "E.19""; "H.M. Submarine "K3""; "H.M. Submarine "L22""; "H.M. Submarine "M2""; "H.M. Submarines "L12", "H28" & "R7""; "H.M. Rigid Airship "R.80""; "Heavy Naval Gun Mountings under erection in shops"; "12 Inch Gun. Truck Mounting"; "13.5 inch British Naval Gun"; "Triple mounting for Italian Navy"; "18 pdr. Field Guns"; "Submarine Mines and Sinkers in Shops"; "Vickers Mark II Submarine Mine & Vickers "S" Submarine Mine". The recipient of the album, colonel J.J.M. Baart, was a renowned ballistic expert at the time. SEE ILLUSTRATION PLATE IX.