COLES J.H. and WALKER H.E. Postal cancellations of the Ottoman Empire. - Part Two. The Lost Territories in Africa & Asia.
Christie's Robson Lowe (1995) viii + 114pp. 1st ed., fine in D/W. Well illustrated, comprehensive study.
£25
TOMKINS T.L.C. Turkish Arabia. - Notes on the cancellations of the former provinces of the Ottoman empire in Asia including the European consular posts and cancellations of the 1914-18 war.
John Huxley Stamps, London (1955 (circa)) 32pp. 1st ed., fine in original card covers. Useful guide to postmarks with rarity guide.