Region
- United States 72 results
- Great Britain 17 results
- France 11 results
- Greece 11 results
- Rome 9 results
- Soviet Union 8 results
- Spain 8 results
- England 7 results
- Germany 7 results
- Russia 5 results
- Wisconsin 5 results
- Athens 4 results
- China 4 results
- Italy 4 results
- Papua New Guinea 4 results
- Portugal 4 results
- South Africa 4 results
- Africa 3 results
- Africa, Sub-Saharan 3 results
- Africa, West 3 results
- Athens (Greece) 3 results
- Europe 3 results
- Ireland 3 results
- Japan 3 results
- Sudan 3 results
- Turkey 3 results
- America 2 results
- Brazil 2 results
- India 2 results
- India, South 2 results
- Mediterranean Region 2 results
- Nepal 2 results
- Peru 2 results
- Thailand 2 results
- West New Britain Province 2 results
- West New Britain Province (Papua New Guinea) 2 results
- 20th century 1 results
- Acadia 1 results
- Aegean Islands (Greece and Turkey) 1 results
- Aegean Sea Region 1 results
- Alaska 1 results
- Alexandria 1 results
- Angola 1 results
- Antarctica 1 results
- Asia 1 results
- Authors, Caribbean 1 results
- Bahia (State) 1 results
- Belgium 1 results
- Berlin 1 results
- Berlin (Germany) 1 results more…