Showing Historical Atlas of Washington and Oregon by Derek Hayes

Important places

• Portland (271)
• Richland (7)
• Salem (16)
• Seattle (804)
• Tacoma (27)

Counties

• Pierce (56)
• Marion (25)
• King (831)
• Benton (10)
• Multnomah (274)

Regions

• Washington (1,134)
• Oregon (944)

Countries

• United States (64,950)

Other geographical areas

• Tri-Cities (10)
• Columbia Plateau (47)
• Coast Ranges (USA) (388)