Scale 1:25,000, Lambert's conformal conical proj., standard parallels 68's and 70's
(E 39⁰25ʹ--E 39⁰45ʹ/S 68⁰59ʹ--S 65⁰5ʹ).
"Mar. 1981."
Relief shown by contours and spot heights. Depths shown by contours and soundings.
English and Japanese.
Includes location diagram.
"Map compilation from air photography of Jan. 20, 1969, Feb. 21, 1975 controlled by triangulation points established by Japanese Antarctic Research Expeditions, 1957, 61, 62, 67, 71, 74."