Category:Images with unknown copyright status

From Wikibooks, the open-content textbooks collection

According to the speedy deletion guidelines, images in this category may be deleted if they have been listed in the category for at least 7 days. (We will give a small amount of time for uploaders to be notified so they can provide proper source information.)

Important: Remember to change all of the pages listed in "File links" before deleting the image!

To learn how to correct image information see:

To add an image to this list, insert {{subst:nld}} to its description page.

For administrators:

delete old images - but before that:
- check if their authors have been warned
- check if their authors have other images without proper copyright information - if yes, these images should be also deleted and their authors blocked temporarily
remember to remove link to deleted images from other pages

Purge the server cache