File:Treblinka tile.jpg

Fair use in Treblinka extermination camp
Though this image might be subject to copyright, its use is covered by the U.S. fair use laws, and the stricter requirements of Wikipedia's non-free content policies, because:
 * 1) It illustrates an educational article about the entity that the image represents.
 * 2) The image is used as the primary means of visual identification of the article topic.
 * 3) It is a low resolution image, and thus not suitable for production of counterfeit goods.
 * 4) The photograph is not used in such a way that a reader would be confused into believing that the article is written or authorized by the owner of it.
 * 5) It is not replaceable with an uncopyrighted or freely copyrighted image of comparable educational value.

Fair use in Opoczno S.A.
Though this image might be subject to copyright, its use is covered by the U.S. fair use laws, and the stricter requirements of Wikipedia's non-free content policies, because:
 * 1) It illustrates an educational article about the historic foundry Dziewulski i Lange (since renamed as Opoczno S.A.) that the image represents.
 * 2) The image is used as the primary means of visual identification of the article topic.
 * 3) It is a low resolution image, and thus not suitable for production of counterfeit goods.
 * 4) The photograph is not used in such a way that a reader would be confused into believing that the article is written or authorized by the owner of it.
 * 5) It is not replaceable with an uncopyrighted or freely copyrighted image of comparable educational value.