Image of <a href="https://en.wikipedia.org/wiki/Eddie_Rickenbacker" class="extiw" title="w:Eddie Rickenbacker">Eddie Rickenbacker</a> from the public domain book <a href="https://en.wikisource.org/wiki/A_Concise_History_of_the_U.S._Air_Force" class="extiw" title="s:A Concise History of the U.S. Air Force">A Concise History of the U.S. Air Force</a> by <a href="https://en.wikisource.org/wiki/Author:Stephen_L._McFarland" class="extiw" title="s:Author:Stephen L. McFarland">Stephen L. McFarland</a>.
Unknown author<span style="display: none;">Unknown author</span>
Scanned out of the book itself.