Showing Opening a Highway to the Pacific 1838-1846 by James Christy Bell

Important places

• Washington (2,457)

Counties

• District of Columbia (2,673)

Regions

• District of Columbia (2,676)
• Oregon (944)

Countries

• United States (64,950)

Other geographical areas

• Columbia Plateau (47)
• Piedmont (USA) (1,063)