Sopwith_Triplane_in_Russland.jpg

Description
English: An official British Government photograph of Sopwith Triplanes from No. 1 (Naval) Squadron, Royal Naval Air Service, in Bailleul, France. The aircraft nearest the camera (N5454) was primarily flown by ace Richard Minifie .
Date
Source Imperial War Museum
Author Leslie, S
Permission
( Reusing this file )
Public domain
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 1974; or
  3. It is an artistic work other than a photograph or engraving (e.g. a painting) which was created prior to 1974.

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 .

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Public domain

This work is in the public domain in the United States because it meets three requirements:

  1. it was first published outside the United States (and not published in the U.S. within 30 days),
  2. it was first published before 1 March 1989 without copyright notice or before 1964 without copyright renewal or before the source country established copyright relations with the United States,
  3. it was in the public domain in its home country on the URAA date (January 1, 1996 for most countries).
For background information, see the explanations on Non-U.S. copyrights .
Note: This tag should not be used for sound recordings.
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In dieser Datei abgebildete Objekte

depicts

inception

28 October 1917 Gregorian

media type

image/jpeg