Region
1870-1940
1
AUSTRIA
1
Africa
28
Africa, Central
2
Africa, East
1
Africa, North
1
Africa, Portuguese-speaking
1
Africa, Sub-Saharan
4
Africa, West
4
America
1
Antarctica
1
Arab countries
1
Arabia
1
Arabian Peninsula
1
Asia
2
Asia, Southeastern
1
Australia
7
Austria
5
Balkan Peninsula
2
Baltic states
1
Baltimore
1
Belgium
1
Biography
1
Brazil
1
Britian
1
Burgundy
2
Caribbean Area
1
Central America
1
Chekiang Province
1
China
13
Colne Valley (West Yorkshire)
1
Commonwealth countries
3
Communist countries
1
Corby Glen, Eng
1
Cuba
1
Detroit
1
Developing countries
14
East (Far East)
1
East Asia
1
Eastern
1
Edwards County (Ill.)
1
England
101
English-speaking countries
1
Europe
93
Europe, Central
1
Europe, Eastern
4
Europe, Northern
1
Europe, Western
5
Europe,Western
1
European Economic Community Countries
1
more ...