The Orange Free State, its post offices and their markings, 1868-1910
By: by A. G. M. Batten.
Publisher: The author
Published: 1976
Place of publication: Woking
Language: eng
Number of pages: 347
Subjects: Cancellations (Philately) -- South Africa -- Orange Free State -- Catalogs.
Notes: First published in 1972 under title: The postmarks of the Orange Free State and the Orange River Colony, 1868-1910.