Geographic Subject
Algeria
2
Burkina Faso
2
Cameroon
6
Canada
1
Congo (Brazzaville)
1
Congo (Democratic Republic)
2
Côte d'Ivoire
3
East Cameroon
1
Egypt
3
France
1
French Polynesia
4
Germany
1
Great Britain
6
Haiti
3
Haïti
3
Indochina
1
Madagascar
3
Mali
2
Mauritania
1
Morocco
6
Rwanda
1
Samoan Islands
1
Senegal
6
Spain
1
Switzerland
1
Tunisia
11
United States
1
Vanuatu
4
Vietnam (Republic)
1