Region
- United States 42 results
- Great Britain 11 results
- New Zealand 8 results
- Germany 7 results
- Soviet Union 7 results
- India 6 results
- Asia 4 results
- France 4 results
- Rome 4 results
- Antarctica 3 results
- Europe 3 results
- Australia 2 results
- China 2 results
- Greece 2 results
- Japan 2 results
- Switzerland 2 results
- Athens (Greece) 1 results
- Austria 1 results
- Brazil 1 results
- Buffalo Creek 1 results
- Buffalo Creek (Logan County) 1 results
- Developing countries 1 results
- Europe, German-speaking 1 results
- Finland 1 results
- Germany (West) 1 results
- Italy 1 results
- Latin America 1 results
- Massachusetts 1 results
- New England 1 results
- New South Wales 1 results
- Oceania 1 results
- Pacific Area 1 results
- Palestine 1 results
- Polar regions 1 results
- Russia (Federation) 1 results
- Salem 1 results
- Solomon Islands 1 results
- South Africa 1 results
- Sri Lanka 1 results
- Sydney 1 results
- Tibet Autonomous Region 1 results
- Vienna 1 results
- West Virginia 1 results