This UK artistic or literary work, of which the author is unknown and cannot be ascertained by reasonable enquiry, is in the public domain because it is one of the following:
A photograph, which has never previously been made available to the public (e.g. by publication or display at an exhibition) and which was taken more than 70 years ago (before 1 January 1954); or
A photograph, which was made available to the public (e.g. by publication or display at an exhibition) more than 70 years ago (before 1 January 1954); or
An artistic work other than a photograph (e.g. a painting), or a literary work, which was made available to the public (e.g. by publication or display at an exhibition) more than 70 years ago (before 1 January 1954).
This tag can be used only when the author cannot be ascertained by reasonable enquiry. If you wish to rely on it, please specify in the image description the research you have carried out to find who the author was. The above is all subject to any overriding publication right which may exist. In practice, publication right will often override the first of the bullet points listed.
Unpublished anonymous paintings remain in copyright until at least 1 January 2040. This tag does not apply to engravings or musical works. More information
Public domainPublic domainfalsefalse
Detta verk är i public domain i Förenta staterna eftersom det publicerats före den 1 januari 1929.
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
{{Information |Description ={{en|1=Cover of book The Sign of the Four - 1892}} {{bg|1=Корица на книгата "Знакът на четиримата" от 1892}} |Source =http://www.sshf.com/encyclopedia/index.php/Fichier:Sign-1892...
Det här filen innehåller extrainformation som troligen lades till när bilden togs av en digitalkamera eller när det digitaliserades av en scanner. Om filen sedan har modifierats kan det hända att vissa detaljer inte överensstämmer med den modifierade bilden.
Bildtitel
Body in the Library. The Great Detectives 1841-1941
22 Jan - 14 June 2009, The Long Room, Trinity College Library Dublin
Kameratillverkare
Hasselblad
Kameramodell
Hasselblad H3DII-39MS - Hasselblad H3D
Skapare
Digital Resources & Imaging Services
Upphovsrättsägare
Copyright 2009, The Board of Trinity College Dublin. Images are available for single-use academic application only. Publication, transmission or display is prohibited without formal written approval of Trinity College Library, Dublin.
Exponeringstid
372 827/67 108 864 sek (0,0055555552244186)
Bländartal
f/16
Filmhastighet (ISO)
50
Exponeringstidpunkt
15 juni 2009 kl. 10.30
Linsens brännvidd
120 mm
Kort titel
Body in the Library. The Great Detectives 1841- 1941