Located ten miles south of May Pen

Cancel Type	Potter No.	EKD	LKD	Cancel Notes
Temp. Rubber Handstamp. Type - R1/13	6990.01	4.1.1905	24.5.1906	Entire date including year in manuscript.
Double Ring Datestamp - with dots	6990.02	6.11.1906	26.11.1951
Birmingham. Type - B4 - with *	6990.03	11.2.1952	10.2.1965
Birmingham. Type - B3	6990.04	4.7.1952	18.3.1976	Known re-used in violet 21.9.1990 and 16.4.1991. Known both with and without an asterisk. May be more than one die. Known in February 1991 with “2” above date and a “4” in April 1991.
Modern Single Ring (* above date)	6990.05	9.1.1965	19.9.1975
Temp. Rubber Handstamp. Type - O3*/37	6990.06	5.5.1971	21.3.1974	EKD strike was in black. A break in the inner oval below the “C” of COURSE.
Temp. Rubber Handstamp. Type - O3/41	6990.07	21.11.1977	11.6.1984	A gap appeared in the inner oval below the “SE” of COURSE about August 1983. Known in blue 25.11.1985 and 29.8.1987.
Temp. Rubber Handstamp. Type - O3/41	6990.08	xx.10.1982	28.10.1985	Reads: “JAMACA” without the “I”.
Temp. Rubber Handstamp. Type - O3*/37	6990.09	xx.1.1986	2.2.1990	Early strikes before 1988 are either blue or a blue-violet shade.
Temp. Rubber Handstamp. Type - O3/41	6990.10	31.12.1997	1.2.1998	May be a reuse of 6990.07 or 08, but appears to be a new cancel.
Modern Single Ring - Dual Arc	6990.11	20.12.2000	20.12.2000