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| Start / | Collections / | Postal History Collections / |
| 1840 - 1849 | 1850 - 1859 | 1860 - 1869 | 1870 - 1879 | 1880 - 1899 | 1900 - 1909 | 1910 - 1919 | 1920 - 1959 |
| 1960 - 1969 | 1970 - 1979 | 1980 - 1989 | 1990 - 1999 | 2000 - 2009 | 2010 - 2019 | 2020 - 2029 |
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Collections / Postal History Collections / |
02.07.1900 |
1st Special Stamps in Switzerland |
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16.04.1900 |
1st Stamp Booklet in the World (USA) |
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12.1909 |
1st Perforated Triangular Postage Stamp in the World (Liberia) |
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01.10.1910 |
1st Stamp Booklet in Germany (German Empire) |
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10.06.1911 |
1st Special Stamps in Germany (Bavaria) |
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01.10.1916 |
1st Triangular Postage Stamps in Austria |
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30.03.1918 |
1st Official Airmail Stamps in the World (Austria) |
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13.05.1918 |
1st Official Airmail Stamps in the USA |
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01.10.1919 |
1st Official Airmail Stamps in Germany (German Empire) |
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03.01.1923 |
1st Souvenir Sheet in the World (Luxembourg) |
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12.09.1930 |
1st Souvenir Sheet in Germany |
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