Polski: L'Ampélographie Viali i Vermorela znalazła się w domenie publicznej 11 lutego 2011. Viala, ostatni z żyjących współautorów zmarł 11 lutego 1936, Vermorel w 1926, a autorzy ilustracji: Alexis Kreyder w 1912 i Jules Troncy w 1915.
Français : L'Ampélographie Viala et Vermorel est entrée dans le domaine public depuis le 11 février 2011. Viala, le dernier ayant droit, est décédé le 11 février 1936, son co-auteur Vermorel, en 1926, les illustrateurs Alexis Kreder, en 1912 et Jules Troncy, en 1915. Il en résulte donc que 500 planches de cépages sont désormais utilisables sur Commons étant libres de droits.
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For å kunne lagres på Commons må verket både være offentlig eiendom i USA og i opphavslandet. Vernetiden kan i noen tilfeller være lengre enn 80 år i USA, så i tillegg til dette merket trengs det et eget merke som forklarer hvorfor verket er offentlig eiendom (public domain) i USA. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).
=={{int:filedesc}}== {{Information |description={{pl|1=Cabernet sauvignon w L'Ampélographie Viali i Vermorela (1901-1910)}} {{fr|1=Cépage cabernet sauvignon par Viala et Vermorel}} |source=L'Ampélographie (Viala et Vermorel), reproduced in "Wine Gra...