Includes sailing directions and notes describing the islands of the Aleutian chain. Relief shown by hachures and spot heights; depths shown by soundings. At head of title: Pacific Surveying Expedition, Lieutenant John Rodgers commanding. ...
Relief shown by hachures and spot heights; depths shown by soundings. "First published 1900." "Aids to navigation corrected for information received to Jan. 3, 1907." No. 9380. Stamped in lower left margin: Max Kuner, nautical optician,...
Tracing of St. Paul and St. George Islands. Ms., mounted on paper. Relief shown by hachures; depths shown by soundings. Based on survey made by Russian Ingen. Capt. Archimandritof. Signed by George Davidson, 1867; also bears a note by Davidson:...