The Cancellations of Hungarian Post Offices on the Stamps of Austria 1850-67 by G.S. Ryan (London, 1980), limited edition of 400 copies (this is no. 306) in slipcase, sought after and rare book, very fine. Added German translation Die Abstempelungen der ungarischen Postämter auf Marken von Österreich 1850-67 (no. 117 of limited edition of 600) in 2 volumes added (slipcase missing).
