Alphabetical list of offices with "Squared-circle" cancellations  

Anchovy	Lluidas Vale
Annotto Bay	Manchioneal
Bath	Mandeville
Black River	Mavis Bank
Brown's Town	Mile Gully
Cave Valley	Montego Bay
Chapelton	Old Harbour
Christiana	Oracabessa
Crofts Hill	Port Antonio
Cross Keys	Port Morant
Darliston	Riverside
Devon	Salt River
Falmouth	Spanish Town
Fellowship	Spur Tree
Frankfield	St. Margaret's Bay
Glengoffe	Ulster Spring
Hagly Gap	Up Park Camp
Hampstead	Whitehouse
Jamaica Exhibition P.O.	York Castle
Laughlands	.