Oman Timline (06-Mar-1991 - 06-Mar-2026)

COVER
Date: 11-Jul-1998
Cover Type: First Day Cover
COVER
Title: 1998 First Day Cover: Oman Tourism
Date: 23-Jul-1998
Cover Type: First Day Cover
Stamps
Title: 1998 First Day Cover: Oman Tourism
COVER
Title: 1998 First Day Cover: The 4th Postal Stamp Exhibition for the GCC
Date: 05-Sep-1998
Cover Type: First Day Cover
Stamps
Title: 1998 First Day Cover: The 4th Postal Stamp Exhibition for the GCC
COVER
Title: 1998 First Day Cover: World Stamp Day
Date: 09-Oct-1998
Cover Type: First Day Cover
Stamps
Title: 1998 First Day Cover: World Stamp Day
COVER
Title: 1998 First Day Cover: 28th National Day
Date: 18-Nov-1998
Cover Type: First Day Cover
Stamps
Title: 1998 First Day Cover: 28th National Day
COVER
Title: 1998 First Day Cover: Inauguration of Container Terminal at Raysut Port - Salalah
Date: 01-Dec-1998
Cover Type: First Day Cover
Stamps
Title: 1998 First Day Cover: Inauguration of Container Terminal at Raysut Port - Salalah
COVER
Title: 1998 First Day Cover: International Peace Award for H.M. Sultan Qaboos
Date: 07-Dec-1998
Cover Type: First Day Cover
Stamps
Title: 1998 First Day Cover: International Peace Award for H.M. Sultan Qaboos
COVER
Date: 17-Feb-1999
Cover Type: Airmail
COVER
Date: 17-Feb-1999
Cover Type: Airmail
COVER
Date: 20-Jun-1999
Cover Type: First Day Cover
COVER
Title: 1997 First Day Cover: Butterflies in Oman
Date: 23-Jul-1999
Cover Type: First Day Cover
Stamps
Title: 1997 First Day Cover: Butterflies in Oman
COVER
Date: 21-Aug-1999
Cover Type: First Day Cover
COVER
Date: 21-Aug-1999
Cover Type: First Day Cover
COVER
Title: 1999 First Day Cover: Wildlife in Oman
Date: 18-Sep-1999
Cover Type: First Day Cover
Stamps
Title: 1999 First Day Cover: Wildlife in Oman
COVER
Title: 1999 First Day Cover: UPU 125 Years Anniversary
Date: 09-Oct-1999
Cover Type: First Day Cover
Stamps
Title: 1999 First Day Cover: UPU 125 Years Anniversary