Document
Sheet No. 6. Photo-Lithographic Copy Of The Detailed Maps Of The North West Boundary.
Sheet No. 6. Photo-Lithographic Copy Of The Detailed Maps Of The North West Boundary ...Between The United States And The British Possessions Under the Treaty of June 15th 1846. (Camp Pa-say-ten to Chiloweyuck River, Washington Territory and British Columbia).
David RumseyCampbell, Archibald
1866
1866
Julius Bien
1:60 000