Geographic Subject
Great Britain
United States
57
China
37
Egypt
37
South Africa
23
America
22
Turkey
22
Transvaal
18
Transvaal (South Africa)
18
Nigeria
15
France
13
West Indies
13
Africa
12
New York (State)
12
West Indies, British
12
Iraq
11
British West Indies
10
Germany
10
Massachusetts
10
Sudan
10
Burma
9
Samoan Islands
9
Asia
7
India
7
Malaysia
7
Palestine
7
Sri Lanka
7
Canada
6
Italy
6
Jordan
6
Kenya
6
Malaya
6
Botswana
5
Cameroon
5
Ethiopia
5
Japan
5
Portugal
5
Singapore
5
Spain
5
Suez Canal (Egypt)
5
Zimbabwe
5
Barbados
4
Benin (Nigeria)
4
Cyprus
4
East Asia
4
England
4
Gibraltar
4
Guyana
4
Hawaii
4
Ireland
4
more ...