Old Harbour - St. Catherine

Located Between Spanish Town and May Pen

Cancel Type	Potter No.	EKD	LKD	Cancel Notes
Straight Line Named Handstamp. Type - T4	6320.01			Two dies issued but neither are known used.
Circular Named Handstamp. Type - P2b	6320.02	5.2.1842	8.11.1854	Reads: “OLD-HARBOUR” with a hyphen.
Circular Named Handstamp. Type - P8	6320.03	xx.3.1859	31.10.1865	Sent out 25.11.1856. Has name hyphenated.
Numerical Obliterator. Type - A61 H	6320.04	xx.xx.1859	xx.xx.1882	Known on dated covers 8.11.1864 to 6.11.1873.
Circular Named Handstamp. Type - P11	6320.05	9.5.1867	8.11.1882	Brought into use in 1863.
Squared Circle. Type - SqC-1	6320.06	10.3.1883	2.12.1908
Double Ring Datestamp	6320.07	6.4.1910	4.12.1928
Double Ring Datestamp	6320.08	6.3.1926	8.3.1933
Double Ring Datestamp	6320.09	1.7.1930	14.3.1972	Has very round “O”s. May be more than one die.
Double Ring Datestamp - no dots	6320.10	23.10.1935	4.10.1990
Modern Single Ring (* above date)	6320.11	4.11.1957	22.1.1991	Three dies are known.
Temp. Rubber Handstamp. Type - O3/41	6320.12	1.8.1971	27.4.1979	Known in black to 17.8.1971 and in violet from 10.12.1972.
Temp. Rubber Handstamp. Type - O3*/37	6320.13	26.11.1973	19.5.1975	Break in inner oval.
Temp. Rubber Handstamp. Type - O3*/37	6320.14	11.4.1974	23.9.1976	Both asterisks are level with centre of date.
Temp. Rubber Handstamp. Type - O3*PO/37j	6320.15	14.7.1988	29.3.1989	Reads: “OLD HARBOUR POST OFFICE / JAMAICA” in 2mm high letters.
Modern Single Ring - 91	6320.16	5.2.1991	21.2.1995
Temp. Rubber Handstamp. Type - 03*POWI/37je	6320.17	3.11.1998	1.3.2001	Reads: “OLD HARBOUR POST OFFICE / JAMAICA W.I.”.
Modern Single Ring	6320.18	22.1.2001	22.2.2001	Appears to be a new type with small 2mm date digits.