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

COVER
Date: 22-Jan-1977
Cover Type: First Day Cover
COVER
Date: 12-Apr-1977
Cover Type: First Day Cover
COVER
Date: 24-Apr-1977
Cover Type: Airmail
COVER
Date: 26-Apr-1977
Cover Type: Airmail
COVER
Date: 22-May-1977
Cover Type: Airmail
COVER
Date: 16-Jul-1977
Cover Type: First Day Cover
COVER
Date: 27-Jul-1977
Cover Type: Airmail
COVER
Date: 08-Sep-1977
Cover Type: First Day Cover
COVER
Date: 15-Oct-1977
Cover Type: Airmail
COVER
Date: 19-Oct-1977
Cover Type: Airmail
COVER
Date: 07-Nov-1977
Cover Type: Airmail
COVER
Date: 16-Dec-1977
Cover Type: Airmail
COVER
Date: 16-Dec-1977
Cover Type: First Day Cover
COVER
Date: 22-Mar-1978
Cover Type: Airmail
COVER
Date: 10-Jun-1978
Cover Type: Airmail