This image or other work is of Australian origin and is now in the public domain because its term of copyright has expired. According to the Australian Copyright Council (ACC), ACC Information Sheet G023v19 (Duration of copyright) (January 2019).1 Type of material Copyright has expired if …  A  Photographs or other works published anonymously, under a pseudonym or the creator is unknown: taken or published prior to 1 gennaio 1955 B Photographs (except A): taken prior to 1 gennaio 1955 C Artistic works (except A & B): the creator died before 1 gennaio 1955 D Published editions2 (except A & B): first published more than 25 years ago E Commonwealth, State or Territory owned3 photographs and engravings: taken or published more than 50 years ago 1 Copyright Amendment (Disability Access and Other Measures) Bill 2017 (Australian Government) 2 means the typographical arrangement and layout of a published work. eg. newsprint. 3 owned means where a government is the copyright owner as well as would have owned copyright but reached some other agreement with the creator. When using this template, please provide information of where the image was first published and who created it. Devi inserire anche un tag per il pubblico dominio relativo agli Stati Uniti per indicare perché quest'opera è nel pubblico dominio negli Stati Uniti. العربية ∙ català ∙ Deutsch ∙ English ∙ español ∙ français ∙ 日本語 ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ русский ∙ slovenščina ∙ Tok Pisin ∙ Türkçe ∙ українська ∙ 简体中文 ∙ 繁體中文 ∙ +/−

The original itself is in the public domain in the United States for the following reason:

Quest'opera è nel pubblico dominio negli Stati Uniti perché rispetta tre requisiti: pubblicata per la prima volta fuori dagli Stati Uniti (e non pubblicata negli Stati Uniti entro 30 giorni), pubblicata per la prima volta prima del 1 marzo 1989 senza avviso di copyright o prima del 1964 senza rinnovo del copyright o prima che il paese di origine stabilisse trattati sul copyright con gli Stati Uniti, era nel pubblico dominio nel suo Paese di origine (Australia) alla data URAA (1 gennaio 1996). Per maggiori informazioni vedi Wikipedia:Non-U.S. copyrights. Nota: Per favore tieni anche presente che questo avviso non dovrebbe essere usato per registrazioni sonore.

This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.

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