Relief shown by hachures and spot heights. "Compiled for the Department of State at the U. S. Coast Survey Office, B. Peirce, Supt. 1867." Chas. G. Krebs, lithographer. Russian settlements underlined with red ink, Esquimaux settlements...
United States atlas: maps and charts accompanying the case and counter case of the United States, by the Alaskan Boundary Tribunal, and published by the United States Government Printing Office, Washington, D.C., 1904.