Relief shown by hachures and spot heights; depths shown by soundings. Oriented with north to the upper right. Shows Alaska Peninsula. Insets: Ocherk gavani na NW stor. O. Sannakh [Chart of the Harbor on the NW side of Sanak Island] -- Ocherk...
Two maps on one sheet. Ms., mounted on cardboard. Components: Chart of the harbor on Amchitka Island, located on the NE side, 19 miles from the eastern corner -- Chart of harbor and inlet on Mednyi [Copper] Island [Commander Islands], located on...
Ms., mounted on cardboard. Relief shown by shading; depths shown by soundings. On verso: Plan gavani I bukhtu pri Ostrovie Mednom [Copper Island region (Commander Islands)] and Plan gavani pri Ostrovie Amchitki [Amchitka Island...
Relief shown by hachures and spot heights; depths shown by soundings. Includes two insets, one showing anchorage at Chamissi Island in Kotzebue Sound and another showing Port Clarence and Grantley Harbor.