与词条（邮票） #S22789, #S22790, #S22791, #S22792, #S22793, #S22794, #S22795, #S22796, #S22797, #S22798, #S22799, #S22800, #S22801, #S22802, #S22803, #S22804, #S22805, 相关的邮政史