More usable version of the original after digital enhancement.
<ul><li><a href="//commons.wikimedia.org/wiki/File:Arthur_Butlers_monoplane_ABA-1,_1931_-_1934.jpg" title="File:Arthur Butlers monoplane ABA-1, 1931 - 1934.jpg">Arthur_Butlers_monoplane_ABA-1,_1931_-_1934.jpg</a>: Powerhouse museum</li>
<li>derivative work: <a href="//commons.wikimedia.org/wiki/User:F%C3%A6" title="User:Fæ">Fæ</a></li></ul>
2013-01-13 11:07
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