Scale 1:25,000, Lambert's conformal conic proj., standard parallels 70's and 72's
(E 35⁰26ʹ--E 35⁰45ʹ/S 71⁰29ʹ--S 71⁰34ʹ)
"March 1981."
Relief shown by contours and spot heights. Depths shown by contours and soundings.
English and Japanese.
"Map compilation from air photography of Jan. 27, 1969, and Dec. 17, 1975, controlled by triangulation points established by Japanese Antarctic Expeditions, 1973 and 1975."