File:Saalfieldpeterrabbit.png

Summary
Fair use for Saalfield Publishing Though this image, which I have myself imaged from the original page of Saalfield Publishing's Peter Rabbit from 1942, is subject to © by Saalfield Publishing Co. or its assignees, its use here is regardless covered by the U.S. fair use laws because:

The page image representatively illustrates an educational article about the company; its inclusion in the article adds significantly to understanding the text because it is a historical sample of the books covered in the critical commentary. Therefore the image substantially improves the educational value of the article. The image is used as the primary means of visual identification of the article topic, which directly concerns a visual art. It is of lower resolution than the original. Any potential copies made from it would be of very inferior quality and unsuitable for any commercial purpose. The image is not used here for profit, and its use on Wikipedia does not compete with the copyright holder, Saalfield Publishing Co. or its assignees, and such use does not decrease the value of the copyright to its holder. It is not in any way replaceable with an uncopyrighted or freely copyrighted image pertinent to the work referenced in the article, because the whole body of work under discussion in this section of the article is © Saalfield Publishing Co. or its assignees.