Washington Oregon Idaho Pacific Northwest 1873 Williams mapMap of Washington, Oregon, and Idaho. (Old Maps, 19th Century Maps, North America, United States, Pacific Northwest, Washington, Oregon, Idaho). Issued 1873, New York by J. David Williams. Late 19th century lithographed map with lovely original hand color. Of interest for the early county configurations shown in Oregon and the Territories of Washington and Idaho, unique to this era and particular map. Sheet Measures c. 14" H x 19 1 2" W. Printed Area