Scale 1:96. A ozatrace copy of a plan showing the No. 3 deck (platforms), No.4 deck (stowage plan of tanks) and the double bottom decks on board the ice patrol ship Endurance (1956). This drawing shows the arrangement and details of ladders as the vessel is being converted from Anita Dan to Endurance. A Harland & Wolff builder's stamp, dated 1 March 1968 is printed on the drawing. The drawing is faded on the front but is clearer on the reverse.