Oman Timline (01-Jan-1981 - 31-Dec-1990)

COVER
Title: 1986 Registered Mail from Matrah (Muttrah) to England
Date: 15-Dec-1986
Cover Type: Commercial
Stamps
Title: 1986 Registered Mail from Matrah (Muttrah) to England
COVER
Date: 20-Dec-1986
Cover Type: Airmail
COVER
Date: 05-Jan-1987
Cover Type: First Day Cover
COVER
Title: 1987 Local Registered Mail from Fanja to Sharqiyah
Date: 10-Jan-1987
Cover Type: Commercial
Stamps
Title: 1987 Local Registered Mail from Fanja to Sharqiyah
COVER
Date: 21-Mar-1987
Cover Type: First Day Cover
COVER
Title: 1987 Mail from Muscat to West Germany
Date: 19-May-1987
Cover Type: Commercial
Stamps
Title: 1987 Mail from Muscat to West Germany
COVER
Title: 1987 Registered Mail to West Germany
Date: 24-Jun-1987
Cover Type: Commercial
Stamps
Title: 1987 Registered Mail to West Germany
COVER
Date: 29-Jul-1987
Cover Type: First Day Cover
PHILATELIC ITEMS
Title: The strip of 6
Date: 29-Jul-1987
Cover Type:
Stamps
Title: The strip of 6
COVER
Date: 24-Aug-1987
Cover Type: Airmail
COVER
Date: 08-Sep-1987
Cover Type: Airmail
COVER
Date: 01-Oct-1987
Cover Type: First Day Cover
PHILATELIC ITEMS
Date: 01-Oct-1987
Cover Type:
COVER
Title: 1987 Registered Mail from Suwaiq (Suwaik) to Tehran
Date: 14-Nov-1987
Cover Type: Commercial
Stamps
Title: 1987 Registered Mail from Suwaiq (Suwaik) to Tehran
COVER
Date: 23-Dec-1987
Cover Type: First Day Cover