Bahrain Timline (01-Jan-1911 - 31-Dec-1920)

COVER
Title: 1919 Missent Mail from Bombay to Bahrain instead of Bombay to Isfahan
Date: 20-Aug-1919
Cover Type: Commercial
Stamps
Title: 1919 Missent Mail from Bombay to Bahrain instead of Bombay to Isfahan
COVER
Date: 18-Feb-1920
Cover Type: Sea Mail
COVER
Date: 29-Mar-1920
Cover Type: Sea Mail
COVER
Title: 1920 Incoming Mail from Calcutta via Mohammera
Date: 10-May-1920
Cover Type: Commercial
Stamps
Title: 1920 Incoming Mail from Calcutta via Mohammera
CANCELLATION
Title: Type c8 – The Small Double Circle Killer Date-Stamp (Incoming Mail)
Earliest Usage: 02-Jan-1914
Latest Usage: 17-Jul-1914
FULL DETAILS
CANCELLATION
Title: Type c9 – The Double Circle Date-Stamp – “Small BAHRAIN”
Earliest Usage: 13-Jan-1915
Latest Usage: 05-Jan-1941
FULL DETAILS
CANCELLATION
Title: Type c9 – The Double Circle Date-Stamp – “Small BAHRAIN” (Outgoing Mail)
Earliest Usage: 22-Jul-1915
Latest Usage: 17-Dec-1936
FULL DETAILS
REGISTRATION LABEL
Title: Type r3: The Medium-Sized Bahrain Hand-Stamp
Earliest Usage: 03-Dec-1914
Latest Usage: 03-Dec-1914
FULL DETAILS
REGISTRATION LABEL
Title: Type r2: The small “BAHRAIN” Hand-stamp
Earliest Usage: 18-Mar-1912
Latest Usage: 07-Jun-1923
FULL DETAILS
0.5a
Title: Imperial Inland Postage Rate: 1919 to 1921 Postal Administration: Indian Postal Administration
Earliest Usage: 01-Jan-1919 Latest Usage: 17-Apr-1921
FULL DETAILS
1a
Title: 1a Universal Penny Postage Scheme to the UK and British Possessions: 1898 to 1918 Postal Administration: Indian Postal Administration
Earliest Usage: 17-Feb-1917 Latest Usage: 01-Jun-1918
FULL DETAILS
1.5as
Title: 1½as Surface Fee to the UK and Empire Destinations – 1918 to 1921 Postal Administration: Indian Postal Administration
Earliest Usage: 01-Jul-1918 Latest Usage: 31-Mar-1921
FULL DETAILS
OTHERS
Title: World War I Censorship: Bombay 3 used on Mail from Bahrain
Earliest Usage: 20-Mar-1915
Latest Usage: 20-Mar-1915
FULL DETAILS