WW2 HM Canadian Ships Censor cachet -  Peter McCarthy  An extensive display and research carried out by Peter McCarthy and members of BNAPS

Starting with a 1797 entire Julian Bagwell displays some early military related postal history from Guernsey, followed by concession covers

A short display from Geoff Hanney showing items from his Guantanamo Bay collecting interest. Ranges from U.S. Navy Mail in WW2, through cove