Yes, but I've READ those letters and "ISP" in this case meant "Inverness Scottish Prostitute." And those letters -- WOWEE!! They were printed on special asbestos paper! I mean, they were hot stuff for ANY time period! And the only copies currently in existence reside in the Extremely Private Collection of the Vatican Library, in the Locked and Relocked Cases of the British Museum, and in the Rare Book Room of Arkham University.