坦桑尼亚

[Postage Due Stamps - Different Perforation, 类型 A12]

[Postage Due Stamps - Different Perforation, 类型 A13]

[Postage Due Stamps - Different Perforation, 类型 A14]

[Postage Due Stamps - Different Perforation, 类型 A15]

[Postage Due Stamps - Different Perforation, 类型 A16]

[Postage Due Stamps - Different Perforation, 类型 A17]

[Postage Due Stamps - Different Perforation, 类型 A18]

[Postage Due Stamps - Different Perforation, 类型 A19]

[Postage Due Stamps - Different Perforation, 类型 A20]

[Postage Due Stamps - Different Perforation, 类型 A21]

[Postage Due Stamps - Different Perforation, 类型 A22]

[Postage Due Stamps - Different Perforation, 类型 A23]