File:Transactions of the Linnean Society of London, Volume 10 Part 2.djvu

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Original file (2,797 × 3,636 pixels, file size: 18.9 MB, MIME type: image/vnd.djvu, 217 pages)

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This is a complete scan of Part 2 of Volume 10 of Transactions of the Linnean Society of London, published in 1811.

It was created by the following process:

  1. Download high quality jpeg page images from the Biodiversity Heritage Library;
  2. Clean pages using ImageMagick. A simple-minded automatic technique was used, that removed the browning of the paper, and improved the visibility of text, but greatly degraded the quality of the plates. Non-retouched images of the plates and title page have been uploaded separately.
  3. Convert to DjVu, and aggregate into a multi-page document, using DjVuLibre. The DjVu encoding is necessarily quite low quality, in order to ensure a file smaller than the current Wikimedia Commons upload limit of 20MB. The 20MB limit also made it necessary to divide the volume into its two constituent parts, whereas ideally the entire volume would be available as a single file. If and when the Commons upload limit increases, these issues will be addressed.
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This file contains pages 229-414 and two additional pages from the Transactions of the Linnean Society of London, Volume 10 (1811).

This file comes from the Biodiversity Heritage Library, and is available online at biodiversitylibrary.org/item/13720.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

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This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.

You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.

Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag.


This file comes from the Biodiversity Heritage Library.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

العربية ∙ বাংলা ∙ Deutsch ∙ English ∙ español ∙ français ∙ italiano ∙ 日本語 ∙ македонски ∙ Nederlands ∙ polski ∙ +/−

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Date/TimeThumbnailDimensionsUserComment
current00:52, 9 July 2008Thumbnail for version as of 00:52, 9 July 20082,797 × 3,636, 217 pages (18.9 MB)Hesperian (talk | contribs){{Information |Description=This is a complete scan of Part 2 of Volume 10 of ''Transactions of the Linnean Society of London'', published in 1811. It was created by the following process: # Download high quality jpeg page images from the Biodiversity

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