DescriptionBritish soldier in a French M2 gas mask.jpg
English: Photograph of a British soldier in a French M2 gas mask
Date
Source
(1923). Medical Services: Diseases of the War: Including the Medical Aspects of Aviation and Gas Warfare and Gas Poisoning in Tanks and Mines. History of the Great War Based on Official Documents by Direction of the Historical Section of the Committee of Imperial Defence II. London: HMSO. OCLC 769752656. Retrieved 13 September 2013.
Author
MacPherson, W. G.; Herringham, W. P.; Elliott, T. R.; Balfour, A.
Licensing
Public domainPublic domainfalsefalse
Public domain
This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See this page for further explanation.
United States
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Public domainPublic domainfalsefalse
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Unpublished anonymous paintings remain in copyright until at least 1 January 2040.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
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inception
19 October 2014
media type
image/jpeg
checksum
0bb877fc1e9017c3bcee9f850dc76327c76744dd
determination method: SHA-1
data size
49,625 byte
height
440 pixel
width
253 pixel
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