File:It's a Wonderful World 1939.jpg

Summary
Movie poster advertisement for It's a Wonderful World - © 1939 Metro-Goldwyn Mayer

Source
Derived from a digital capture (photo/scan) of the Film Poster/ VHS or DVD Cover (creator of this digital version is irrelevant as the copyright in all equivalent images is still held by the same party). Copyright held by the film company or the artist. Claimed as fair use regardless.

Fair use rationale in It's a Wonderful World
For an article about a film, the original theatrical advertisement poster is one of the most important images that could be included. Various posters and advertisements have been produced over the years to promote this film, however this is the original artwork, intended by Metro-Goldwyn Mayer for wide distribution.

It is believed the use of this image in the article It's a Wonderful World is covered by the "fair use" legal doctrine because:
 * This image is being used to illustrate the film which is the topic of this article.
 * Its use in Wikipedia is for nonprofit educational purposes only and does not detract from the original work.
 * It is of much lower resolution than the original poster (copies made from it will be of very inferior quality).
 * It does not limit the copyright owner's rights to market or sell the work in any way.
 * No free or public domain images have been located for this film poster.