Unbeaten Tracks in Japan

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. Separated from the main island of Japan by the Tsugaru Strait, and from Saghalien by the narrow strait of La Perouse, in shape an irregular triangle, extending from long. 139° 50'' E. to long. 146° E., and from lat....