1. Alaska and adjoining territory : 1869 Maps University Of Minnesota Public content 1869. Dall, William Healey, 1845-1927. Relief shown by hachures and spot heights. Depths shown by soundings.; "Coast line soundings &c. from U. S. Coast Survey."; "The Yukon River, range... N.Y. Lithographing, Engraving & Printing Co (New York).