-
348
Ghana
BolgatangaLate 20st century
-
219
China
Guizhou ProvinceEarly 20st century
-
1003
United States
IdahoMiddle 20st century
-
3377
Denmark
GreenlandLate 19th century
-
1627
China
ManchuriaMiddle 19th century
-
796
Senegal
ZiquinchorMiddle 20st century
-
3414
United States
Late 19th century
-
3620
Belgium
Middle 20st century
-
3637
Niger
Early 20st century
-
116
China
Beijing AreaEarly 20st century