Region
California
30
Californie
7
United States
6
Colorado
3
West (U.S.)
3
CALIFORNIA (ESTADOS UNIDOS)
2
Cuba
2
Nevada
2
Northwest, Pacific
2
Oregon Territory
2
Pacific Northwest
2
Pacific States
2
Rocky Mountains
2
West United States
2
Alaska
1
Black Hills (S.D. and Wyo.)
1
British Columbia
1
Californie (Etats-Unis)
1
Californie (États-Unis)
1
Cariboo District
1
Coloma Valley
1
Cordova
1
Esmeralda Co
1
États-Unis (Ouest)
1
France
1
Goldfield
1
Illinois
1
Montana
1
North Carolina
1
Oregon
1
Rocheuses, Montagnes
1
Rock Island Co
1
South Dakota
1
Switzerland
1
Trinity County
1
Trinity County (Calif.)
1
Virginia
1