Located five miles south of Cambridge

Cancel Type	Potter No.	EKD	LKD	Cancel Notes
Temp. Rubber Handstamp. Type - R1/8	4670.01	11.3.1896	xx.12.1896	“96” on date line but no dotted line.
Double Ring Datestamp - with dots	4670.02	19.5.1897	13.7.1934
Double Ring Datestamp - no dots	4670.03	5.2.1940	20.7.1978	Example on registered cover has year plug missing.
Temp. Rubber Handstamp. Type - O3/41	4670.04	27.10.1979	11.9.1981	Became large and distorted with use.
Temp. Rubber Handstamp. Type - O3*/37	4670.05	6.1.1981	8.12.1986	Reads: “LAMBS RIVER P.O. / JAMAICA”. Earliest strike was in black. Also known in blue: 6.4.1982.
Temp. Rubber Handstamp. Type - O3*PO/37k	4670.06	10.6.1987	19.10.1994	Reads: “LAMBS RIVER / POST OFFICE JAMAICA”. Blue from 28.10.1991.
Temp. Rubber Handstamp. Type - O3PO/41j	4670.07	27.10.1993	8.5.1995	Reads: “LAMBS RIVER / POST OFFICE JAMAICA”, but without asterisks.
Temp. Rubber Handstamp. Type - O3/41	4670.08	28.8.1997	28.8.1997