Exponet Code 0609:
PRAGUE - JUBILEE EXHIBITION OF THE KINGDOM OF BOHEMIA 1891
http://www.japhila.cz/hof/0609/index0609a.htm
Class for Thematic Philately
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Exponet Code 0610:
THE IMPERIAL AND ROYAL AUSTRO-HUNGARIAN NAVY DURING THE FIRST WORLD WAR
http://www.japhila.cz/hof/0610/index0610a.htm
Class for Postal History
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Links:
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