ocr: 120° 115° 110° 105° 100° 95° 90° 85° 80° 75° 70° Calgary Regina Winnipeg Washington Tunder Bay 50 Seattle Montana Lake Superion Montreal 50° Tacoma Spokane North Dakota Ottawa Portland Wisconsin 45° Oregon Idaho South Dakota Lake Michigan/ Lakel Huron, 45 baise Minnéapolis e Wyoming COLUMBIA PLATEAU Nebraska 40° Reno Nevada : Cheyenne oe Omaha Chicago a Mew York 40° Saltl Lake North Grand Philadelphia San City Platte sland CUMBERLAND Kentucky - 35° Los Francisco Denver ColoradoSprings OKjahoma KansacCitYPLATEAU Portsmouth Washington 35° AngeleseSan Diego Oklahoma Memphis Mississippi o Columbys ...
(.png)
