Status prawnoautorski tego utworu jest teoretycznie niepewny, gdyż w prawa autorskie w kraju pochodzenia utworu wygasają 70 lat po śmierci autora, zaś data śmierci autora nie jest znana. Jednakże utwór powstał ponad 120 lat temu, więc rozsądnym jest przyjęcie, że prawa autorskie wygasły (tutaj znajduje się dyskusja społeczności w tej sprawie). Nie należy używać tego szablonu, gdy data śmierci autora jest znana.
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{{Information |Description ={{en|1=Police photograph of sharpened nail file used to assassinate Elisabeth of Austria}} |Source =Swiss police files. Also published on http://digilander.libero.it/gesnet/sis/sis_g8.htm |Author =Swiss poli