Hong Kong. Descriptive Catalogue of the Postage Stamps and Cards issued by the Hong Kong Post Office. By J. Mencarini. Amoy (China), 1898.
The Postage Stamps of Hong Kong. By B. W. H. Poole. London, 1908.
Hungary. Die Wasserzeichen der Ungarischer Postwerthzeichen. By Dr. S. Lengyel. Leipzig, 1890.
India. The Adhesive Fiscal and Telegraph Stamps of British India. By C. S. Crofton and W. Corfield. Calcutta, 1905.
British Indian Adhesive Stamps, surcharged for Native States. By C. Stewart-Wilson. Part I., Chamba, Faridkot, Gwalior. Calcutta, 1897. ⁂ Four plates. Part II., Jhind, Nabha, Patialla. Calcutta, 1898. ⁂ Four plates. (A revised edition by the same author in collaboration with B. G. Jones, was published in one volume. Calcutta, 1904. ⁂ Nine plates.)
The Postage Stamps, &c., of British India and Ceylon. [The Philatelic Society, London.] London, 1892. ⁂ Twenty-four plates.
Notes on the De La Rue Series of the Adhesive Postage and Telegraph Stamps of India. Supplement to preceding work. By J. A. Tilleard. London, 1896.
The Postage and Telegraph Stamps of British India. Part I., Postage Stamps. By L. L. R. Hausburg. Part II., Telegraph Stamps. By C. Stewart-Wilson and C. S. F. Crofton. London, 1907. ⁂ Twenty-three plates.
Italy. I Francobolli Italiani. By G. Damiani. Milano, 1894.
Catalogo Filatelico-Storico dell'Italia dal 1818 a 1901. By G. Rocereto. 2nd ed. Napoli, 1902.