File:Armed Services Edition UnprocessedHuckleberry Finn & Country Lawyer.jpg

Image of an Armed Services Edition of Twain's Huckleberry Finn with Country Lawyer by Bellamy Partridge, uncut by the printer. It's significant to illustrate how Armed Services Editions were manufactured.

Summary
Though some may argue this image is subject to copyright, I feel its use is covered by the U.S. fair use laws because:
 * 1) This is an image created and uploaded for informational purposes only.
 * 2) This book was published by an agency of the Federal Government of the United States.
 * 3) The agency which published the book was dissolved in 1947.
 * 4) The image is an accurate scan and includes all of the art created for the front cover
 * 5) This image is of much lower resolution than the original. It cannot be used for high-resolution printing, and any copies made from it will be of inferior quality.
 * 6) Use of this image in the Publishing history section of the article Armed Services Editions adds significantly to the article because it visually identifies aspects of an unusual manufacturing process.
 * 7) The copyright owner's rights to reproduce the image are not limited in any way.

I also refer to Wikipedia's own policies regarding fair use:

ImagesShortcut: WP:NFCI Some copyrighted images may be used on Wikipedia, providing they meet both the legal criteria for fair use, and Wikipedia's own guidelines for non-free content. Copyrighted images that reasonably can be replaced by free/libre images are not suitable for Wikipedia.

Cover art: Cover art from various items, for identification only in the context of critical commentary of that item (not for identification without critical commentary).

Images with iconic status or historical importance: As subjects of commentary.