Blackburn Roc

Autor:

Photographer not identified, so UK Copyright contended to have lapsed 50 years after publication.

Shortlink:

https://czwiki.cz/b/6252d

Zdroj:

Wikimedia Commons

Formát:

600 x 286 Pixel (107029 Bytes)

Popis:

Blackburn Roc Fleet fighter Picture prepared for Wikipedia by Keith Edkins in April 2004.

Komentář k Licence:

This work created by the United Kingdom Government is in the public domain.

This is because it is one of the following:

1. It is a photograph taken prior to 1 June 1957; or
2. It was published prior to 1973; or
3. It is an artistic work other than a photograph or engraving (e.g. a painting) which was created prior to 1973.

HMSO has declared that the expiry of Crown Copyrights applies worldwide (ref: HMSO Email Reply)
More information.

See also Copyright and Crown copyright artistic works.

Licence:

Public domain

Credit:

Photograph published in: Aircraft of the Fighting Powers Vol I Ed: H J Cooper, O G Thetford and D A. Russell Harborough Publishing Co, Leicester, England 1940.

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