Shows missions, mining districts, and land and sea routes to the gold fields. Includes list of approximate distances between points. Relief shown by shading and spot heights. Insets: From Juneau to Forty Mile Creek -- Continuation of Aleutian...
Shows western tip of the Aleutians, from Attu to Semisopochnoi Island. Shows tracks of Billings and Sarychev. Inset: Note sur les Iles Aleutiennes [giving short descriptions of the topography, exploration, native peoples, and resources of the...