Medals of the Russian Empire - 8 ouvrages.
Diakov, Mikhail: Medals of the Russian Empire. Part 1: 1672 - 1725. Part 2: 1725 - 1796. Part 3: 1796 - 1825. Part 4: 1825 - 1855. Part 5: 1855 - 1881. Part 6: 1881 - 1894. Part 7: 1894 - 1917. Part 8: appendix. 8 vols. 2004 - 2008. Richly illustrated. Hardback. 31.5 x 23cms. Essential and comprehensive catalogue of Russian medals from 1672 to 1917 by a well recognised expert in the field. Includes all known variations, group number and name, date, cross-references to well-known catalogues, names of the engravers, diameter, inscriptions, die-cutter's markings, close-ups of significant medal fragments, as well as other relevant characteristics. Text in Russian & English.‎