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postage
1896, Sep 20 wmk. rosette p. 14
| - | 2 1/2a | ultra & red | Sultan Hamad bin Thuwaini |
1898 wmk. mult rosette
| X | 2 1/2a | ultra & red |
1899, Sep 1899 issue
| - | 2 1/2a | ultra & red | Sultan Hamoud bin Mohammed |
1904, Jun 8 1904 issue
| - | 1r | ultra & red | monogram large |
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