Cancel Type	Potter No.	EKD	LKD	Cancel Notes
Straight Line Named Handstamp. Type - T2	4640.01	13.1.1788	1.9.1793	A large star at the end of the name.
Straight Line Named Handstamp. Type - T3	4640.02	9.11.1802	7.4.1819
Straight Line Named Handstamp. Type - T4a	4640.03	xx.xx.1827	28.10.1829	A second slightly different die is know to have been issued but not known used.
Circular Named Handstamp. Type - P2a	4640.04	25.2.1840	25.2.1840
Circular Named Handstamp. Type - P11	4640.05	20.7.1896	2.10.1916	Index "A"
Numerical Obliterator. Type - E30 K	4640.06	8.4.1887	3.9.1888	Sent out to reopened office: 17.3.1869.
Circular Named Handstamp. Type - P13	4640.07	3.9.1888	9.12.1891	Not known with index.
Numerical Obliterator. Type - A64 H	4640.08	9.12.1891	14.9.1892
Double Ring Datestamp - with dots	4640.09	8.1.1914	14.2.1945	Small dots.
Birmingham. Type - B1 - with *	4640.10	1.2.1945	5.11.1955
Modern Single Ring (with *)	4640.11	4.2.1957	8.8.1993	At least two dies. Both are only known with an asterisk. Strikes in violet known from 19.3.1974 to 14.5.1974.
Temp. Rubber Handstamp. Type - O3*/37	4640.12	29.1.1974	xx.12.1976
Temp. Rubber Handstamp. Type - O3*PO/37j	4640.13	15.12.1992	3.3.1993	Reads: “LACOVIA POST OFFICE / JAMAICA”.
Modern Single Ring - 91	4640.14	7.2.1995	4.9.1995	Reads: “LACOVIA POST OFFICE / JAMAICA”.