(E 164°48ʹ00ʺ--E 169°12ʹ00ʺ/N 55°53ʹ00ʺ--N 54°00ʹ00ʺ).
Relief shown by spot heights and hachures. Depths shown by soundings.
Includes 4 inset maps: Bering Island, Nikolski anchorage -- Bering Island, Staraya Hr. -- Myedni Island, Peschanoi Bay -- Myedni Island, Preobrazheniya Hr.