Page 374 - Jarvis & Wright: Jamaica Display to RPSL
P. 374
Jamaica: Street Letter Boxes
Port Antonio
Port Antonio SLB Type 2
Known used 21 May 1913 to 29 Jul 1927
Port Antonio (25 Jan 1920) to USA
1d Overseas Postcard rate applied 1 Jan 1890 until 31 Oct 1950.
Port Antonio (19 Nov 1924) to Kingston
1d Inland Letter rate applied 27 Dec 1889 until 31 Mar 1939 (except during War Tax period).