[Oberon] Licensing of images in the wikibook.

[peter at easthope.ca]

Hi,

A gallery of images used in the wikibook is here.
https://commons.wikimedia.org/wiki/Category:Oberon_(operating_system)
Each image has an accompanying licensing section.

A partial list of license tags allowed by Wikimedia is here.
https://commons.wikimedia.org/wiki/Commons:Copyright_tags/Free_Creative_Commons_licenses

This is the page for one image.
https://commons.wikimedia.org/wiki/File:OberonBootLoaderConfigStrings.png

In my thinking, three components in the page are critical to licensing.
(1) The ETH license on the green background.
(2) The Wikimedia license.  In this case "Creative Commons 
  Attribution-Share Alike 4.0 International".
(3) The evaluation by Seraphimblade of compatibility of (1) to (2).  
  "evaluation" is a link.

In my current thinking the page addresses ETH requirements and 
Wikimedia requirements.  

Comments?  Complaints?

If the page is OK, I'll revise some of the other image pages 
similarly.

Thanks!                          ... P.L.

mobile: +1 778 951 5147
VoIP: +1 604 670 0140
https://en.wikibooks.org/wiki/User:PeterEasthope