| Many thanks to those who have added a Post Town name or two to this list, but especially to Ian Gibbons of the Mulready Group, who in addition to contributing hundreds of additions, has extracted many an unclear impression's true identity and verified the existence of the Post Office in question. You might have noted that the town cancels are of the Squared Circle Type. Three are the earliest usages known for that cancel and one is the latest. Earlier or later dates may yet be found. These are a fascinating study in themselves, one of the reasons this search progam was written. The 'bible' for GB Squared Circles is Stanley Cohen's work, Collecting British Squared Circle Postmarks. For more information on collecting these obliterators, visit Tim Burgess' page. |