Oman Timline (01-Jan-1971 - 31-Dec-1980)

CANCELLATION
Title: Type c5: Quriyat Post Office - Double Ring Date-Stamp
Earliest Usage: 12-Dec-1976
Latest Usage: 12-Dec-1976
FULL DETAILS
CANCELLATION
Title: Type c5: Yanqal Post Office - Double Ring Date-Stamp
Earliest Usage: 13-Jun-1977
Latest Usage: 13-Aug-1977
FULL DETAILS
CANCELLATION
Title: Seeb Airport Post Office
Earliest Usage: 01-Dec-1978
Latest Usage: 19-Mar-1981
FULL DETAILS
CANCELLATION
Title: Type c5: Bait Al Falaj Post Office - Double Ring Date-Stamp
Earliest Usage: 04-Jul-1971
Latest Usage: 29-Jan-1975
FULL DETAILS
CANCELLATION
Title: Type c5: Matrah Post Office - Double Ring Date-Stamp
Earliest Usage: 02-Aug-1971
Latest Usage: 11-Oct-1981
FULL DETAILS
CANCELLATION
Title: Muscat Post Office
Earliest Usage: 21-Jan-1978
Latest Usage: 16-Jul-1980
FULL DETAILS
CANCELLATION
Title: Type c6: Salalah Post Office - Oval Registered Date-Stamp
Earliest Usage: 24-Apr-1972
Latest Usage: 26-Jul-1982
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CANCELLATION
Title: Type c6: Samail Post Office - Oval Registered Date-Stamp
Earliest Usage: 05-Jun-1979
Latest Usage: 03-Jan-1985
FULL DETAILS
CANCELLATION
Title: Seeb International Airport Post Office
Earliest Usage: 23-Jul-1974
Latest Usage: 12-Oct-1976
FULL DETAILS
CANCELLATION
Title: Type c6: Central PO Post Office (Muscat) - Oval Registered Date-Stamp
Earliest Usage: 19-Dec-1976
Latest Usage: 04-Dec-1981
FULL DETAILS
CANCELLATION
Title: Type c6: Central Post Office (CPO) - Oval Registered Date-Stamp
Earliest Usage: 21-Feb-1977
Latest Usage: 19-Sep-1981
FULL DETAILS
CANCELLATION
Title: Ruwi Post Office
Earliest Usage: 14-Sep-1978
Latest Usage: 12-Dec-1981
FULL DETAILS
CANCELLATION
Title: Central Post Office
Earliest Usage: 09-Dec-1977
Latest Usage: 09-Dec-1977
FULL DETAILS
CANCELLATION
Title: Type c6: Salalah Central Post Office (CPO) - Oval Registered Date-Stamp
Earliest Usage: 18-Feb-1980
Latest Usage: 17-Aug-1993
FULL DETAILS
CANCELLATION
Title: Type c5: Sohar Post Office - Double Ring Date-Stamp
Earliest Usage: 10-Apr-1972
Latest Usage: 23-Nov-1972
FULL DETAILS