LONDON PUBLISHED AT THE ADMIRALTY 1964 UNDER THE SUPERINTENDENCE OF REAR-ADMIRAL E. G. IRVING, C.B., O.B.E, HYDROGRAPHER
New Editions 22 March 1968, 26 Feb 1971
Dimensiones: 59,6 x 95,5 cm
Naturale Scale 1: 13,880,000 (at lat 30ºN)
Dimensions on sheet: 80 x 100 cm