Labels:text | diagram | font | screenshot | line OCR: Columbla R. WASHINGTON Portland Salem DAH O z Eugene U PACIFIC OCEAN .... .. .... CALIFORNIA NEVADA OREGON 25 0- 50 100 MI. CHes 0 to 50,000 0 1,000,000 and over Oo and 50,000 to 500,000 Capital Towns 500,000 to 1,000,000