Pre-WWI mail (1)
1938-1945 WWII era Civilian Postal Links with Axis & Occupied Countries (9)
1861-1865 American Civil War - Confederate States of America (7)
1870 Franco-Prussian War (1)
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1914-1919 WWI era civilian mail (1)
1914-1919 WWI era military mail (110)
1919-1920 Polish-Soviet War era mail (1)
1919-1939 Interwar period (5)
1938-1945 WWII era Civilian Postal Links with Allied, Neutral & Liberated Countries (2)
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1933-1946 Holocaust era philately & ephemera (56)
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1990-2000s Gulf Wars mail suspensions (2)
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Postkrieg mail & Political philately (1)
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