Obock |
DJ
overprinted on stamps of Obock |
Somali Coast |
Obock |
DJIBOUTI
overprinted on stamps of Obock |
Somali Coast |
Obock |
OBOCK
overprinted on stamps of French Colonies |
Obock - 1892 |
Oltre Giuba |
COMMISSARIATO GEN DELL OLTRE GIUBA |
Oltre Giuba - 1926 |
Oltre Giuba |
OLTRE GIUBA overprinted on stamps of Italy |
Oltre Giuba - 1925-1926 |
Oltre Giuba |
OLTRE GIVBA |
Oltre Giuba |
Oman |
MUSCAT & OMAN |
Oman - Muscat and Oman |
Oman |
SULTANATE OF OMAN |
Oman - Sultanate of Oman |
Oman |
SULTANATE OF OMAN overprinted on stamps of Muscat and Oman |
Oman - Sultanate of Oman |
Ontario Law Stamp |
GASOLINE TAX overprinted on stamps of Ontario Law Stamp |
Canada - revenue stamp - gasoline tax |
Orange Free State |
CSAR overprinted on stamps of Orange Free State |
Orange Free State - railway stamp - 1905 - Central South African Railway |
Orange Free State |
CUSTOMS DUTY overprinted on stamps of Orange Free State |
Orange Free State - revenue stamp - 1912 - customs |
Orange Free State |
OVS and RDM |
Orange Free State - official stamp - 1896-1899 - Rijdende Dienst Macht - mounted police force |
Orange Free State |
RDM and OVS |
Orange Free State - official stamp - 1896-1899 - Rijdende Dienst Macht - mounted police force |
Orange River Colony |
ORANGE RIVER COLONY overprinted on stamps of Cape of Good Hope |
Orange River Colony |
Orange River Colony |
ORANJE VRIJ STAAT |
Orange River Colony - Oranje Vrij Staat is German for Orange Free State |
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