Sultanate of Oman Ministry of P.T.T., The Postal History of Oman 1 ... Condition:Used - Very Good from the balloon mail in

from the balloon mail in 1870

Andrew Cronin: The Philatelic Manipulations of Viktor Indra (Russia)

44 Illustrations

folder with collector's documents from the USA

with illustration #43362

Sultanate of Oman Ministry of P.T.T., The Postal History of Oman 1 ... Condition:Used - Very Good from the balloon mail inSultanate of Oman Ministry of PTT, The Postal History of Oman 1856 1985 1986 1990, 1985 91, catalogue of stamps from the Indian period including Zanzibar, bilingual English Arabic, 141 pages, with numerous colour illustrations, also chapters on stamps, postal transport in today's Oman etc., imitation leather with embossing and dust jacket, #70510