Ottoman Macedonia: 1912 (29 July). Stampless cover to Istanbul struck by ÜSKÜB – USKUP 4(A&P type 16, RR) datestamp and circular ‘T’ handcachet. On arrival franked with pair of 1pi perf. 12 of 1908 postage due stamps for one piastre letter rate and one piastre postal tax tied by Istanbul datestamp. Sg. D250A
