Portrait of <a href="https://en.wikipedia.org/wiki/Thor_Heyerdahl" class="extiw" title="en:Thor Heyerdahl">Thor Heyerdahl</a>, as a grown-up explorer.
uncredited
circa 1980 <div style="display: none;">date QS:P,+1980-00-00T00:00:00Z/9,P1480,Q5727902</div>  (posted 2005-01-04)
<a rel="nofollow" class="external text" href="http://science.nasa.gov/headlines/y2002/30apr_thor.htm">nasa.gov</a>