Region
United States
13
Canada
6
Germany
4
Sweden
4
Europe
3
Écosse
3
Great Britain
3
Scotland
3
Illinois
2
Mexico
2
Ohio
2
Virginia
2
Alabama
1
Allemagne
1
Amérique du Nord
1
Amérique latine
1
Arizona
1
Arkansas
1
Atlantic Provinces
1
Canada, Ontario, Carleton, Ottawa
1
Canada, Quebec
1
Caroline du Nord
1
East Midlands
1
East Midlands (England)
1
Eastern Europe
1
England
1
Europe de l'Est
1
Europe, Eastern
1
États-Unis
1
Germany (East)
1
Grande-Bretagne
1
Handbooks, manuals, etc
1
Indiana
1
Ireland
1
Irlande
1
Italy
1
Kentucky
1
Latin America
1
Maryland
1
Michigan
1
North America
1
North Carolina
1
Northern Ireland
1
Oregon
1
Pennsylvania
1
Pennsylvanie
1
Poland
1
Provinces de l'Atlantique
1
Québec
1
Québec (Province)
1
more ...