Otus (1962)
Scale 1:48. Plan shows the inboard starboard profile, looking to port, as fitted for the Oberon class submarine Otus (1962). A Scott's Shipbuilding builder's stamp, dated 26 February 1964 is printed on the drawing. There is a Admiralty Constructive Department Overseer's stamp, dated 2 March 1964, also printed on the drawing, but this has been crossed out.