File:1921 Quadrant motorcycle with sidecar.jpg

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1921_Quadrant_motorcycle_with_sidecar.jpg ‎(567 × 310 pixels, file size: 49 KB, MIME type: image/jpeg)

Summary

Description
English: 1921 565cc Quadrant Combination; bore 87mm, stroke 95mm (565cc) four-stroke single with the normal arrangement for Quadrant of exhaust valve at the side of the engine, and inlet valve at the rear. This type of machine was the mainstay of the Quadrant motorcycle firm.
Date
Source

Original publication: The Motor Cycle (magazine)

Immediate source: https://archive.org/details/motorcycle26lond_
Author

Unknown authorUnknown author

(Life time: Unknown)
Permission
(Reusing this file)		 PD-UK-unknown; PD-US-1923.

Licensing

Public domain logo
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).

Warning sign 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Unpublished anonymous paintings remain in copyright until at least 1 January 2040.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 domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 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.
Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:1921_Quadrant_motorcycle_with_sidecar.jpg

Original upload log

The original description page was here. All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
2014-04-04 17:42 567×310× (50436 bytes) Oldnoccer Uploading an old public-domain work using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]]

Captions

The November 25 1920 Motor Cycle has this pic captioned as the 653cc 6hp model.

Items portrayed in this file

depicts

inception

10 March 1921Gregorian

media type

image/jpeg

checksum

e58a0ba44f864c0ed49703ec6382aa8d2fc0f72a

determination method: SHA-1

data size

50,436 byte

height

310 pixel

width

567 pixel

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current20:54, 21 January 2015Thumbnail for version as of 20:54, 21 January 2015567 × 310 (49 KB)ArthunterTransferred from en.wikipedia
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