Postal cancellations of the Ottoman Empire
Coles, John H.
Walker, Howard E.(Howard Eric)
Pall Mall Stamp Company.
Christie's-Robson Lowe.
London Published by The Pall Mall Stamp Co. for Christie's-Robson Lowe,
[1988]
Includes index
Cancellations (Philately)
Cancellations (Philately)