used Block Larger Than four -- ditto, the remarkable block of ten (2x5) lettered AA-BE, each stamp cancelled with fine "GLASGOW" c.d.s. of 2 April 1895; AA with two small tears, AD and BD crossed by ironed-out crease, some slight traces of soiling and faint rubbing but nevertheless exceptionally fine for such a large multiple. Extremely rare. Ex. Burrus. Photo in colour on back cover