« Previous
Next »
Subject (Region)
- Canada476
- Columbia River (Canada/Oregon/Washington)285
- Washington121
- Great Britain118
- Oregon81
- Great Lakes63
- Saint Lawrence River51
- Alaska Territory (1912-1959)49
- New York37
- Niagara River (New York)35
- Maine34
- Astoria, Oregon33
- New Brunswick, Canada33
- Idaho29
- Mexico29
- Lake of the Woods (U.S. and Canada)27
- The Dalles, Oregon27
- Minnesota26
- Ontario, Canada26
- Michigan25