Oman Timline (01-Jan-1931 - 31-Dec-1940)

CENSORSHIP
Title: Type cs3 - Muscat Censorship - Triangular Passed Censor 46
Earliest Usage: 01-Feb-1940
Latest Usage: 10-Feb-1944
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CENSORSHIP
Title: Type cs4 - Muscat Censorship - Triangular Passed Censor 47
Earliest Usage: 22-Nov-1939
Latest Usage: 01-Feb-1943
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CENSORSHIP
Title: Type cs5 - Muscat Censorship - Triangular Passed Censor 48
Earliest Usage: 08-Mar-1940
Latest Usage: 10-Feb-1944
FULL DETAILS
CENSORSHIP
Title: Type cs6 - Muscat Censorship - Triangular Passed Censor 49
Earliest Usage: 15-Oct-1940
Latest Usage: 12-Jan-1944
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2.5as
Title: 2.5as Surface Fee to the UK and Empire Destinations – 1931 to 1940 Postal Administration: Indian Postal Administration
Earliest Usage: 01-Dec-1931 Latest Usage: 31-Aug-1940
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7.5as
Title: Air Fee: 7.5as All-Inclusive Rate to the United Kingdom – 1934 to 1938 Postal Administration: Indian Postal Administration
Earliest Usage: 28-Nov-1934 Latest Usage: 22-Feb-1938
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2.5as
Title: Air Fee: 2.5as The Empire Air Mail Scheme (EAMS) Postal Administration: Indian Postal Administration
Earliest Usage: 23-Feb-1938 Latest Usage: 01-Sep-1939
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14as
Title: Air Fee: 14as Inclusive Rate to UK and Empire Destinations – 1939 to 1947 Postal Administration: Indian Postal Administration
Earliest Usage: 02-Sep-1939 Latest Usage: 20-Apr-1947
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3.5as
Title: 3.5as Surface Fee to the UK and Empire Destinations - 1940 to 1948 Postal Administration: Indian Postal Administration
Earliest Usage: 21-Dec-1940 Latest Usage: 31-Mar-1948
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3.5as
Title: The 3½as Foreign Letter Rate to non-Empire Destination - 1931 to 1948 Postal Administration: Indian Postal Administration
Earliest Usage: 01-Dec-1931 Latest Usage: 31-Mar-1948
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48as
Title: Air Fee: 48as Trans-Pacific / Trans-Atlantic Service to the UK – 1940 Postal Administration: Indian Postal Administration
Earliest Usage: 28-Oct-1940 Latest Usage: 20-Dec-1940
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49.5as
Title: Air Fee: 49.5as Trans-Pacific / Trans-Atlantic Service to the UK – 1940 to 1941 Postal Administration: Indian Postal Administration
Earliest Usage: 21-Dec-1940 Latest Usage: 22-May-1941
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66as
Title: Air Fee: 66as Trans-Pacific / Trans-Atlantic Service to the UK – 1940 to 1941 Postal Administration: Indian Postal Administration
Earliest Usage: 21-Dec-1940 Latest Usage: 22-May-1941
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18as
Title: Air Fee: 18as to Continental Europe – 1939 to 1946 Postal Administration: Indian Postal Administration
Earliest Usage: 02-Sep-1939 Latest Usage: 30-Jun-1945
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OTHERS
Title: PAQUEBOT on Muscat Mail
Earliest Usage: 04-May-1934
Latest Usage: 04-May-1934
FULL DETAILS