Washington Territory 1886 color Gaskell state map shows population of 75,116Washington Ty. (Old Maps, 19th Century Maps, Americana, United States, Pacific Northwest, Washington, Olympia, Seattle, Walla Walla, Snohomish). Issued 1886, Chicago for Gaskell. Late 19th century color lithographed map. Below the title a key gives the population for the entire Territory as a mere 75,116. Well preserved, nice looking example with pleasing age patina. Sheet Measures c. 13 1 2" H x 11" W. Engraved Area Measures c. 11 1 4" H x 9" W.