A photo of a native North American referred to as "Chief Good Boy" native smoking a long-stemmed pipe. Picture taken in Fairfax, Oklahoma. The source of the picture according to <i>Nationalencyklopedin</i> is "M. Williams/Viesti Associates/IBL".
Unknown author<span style="display: none;">Unknown author</span>
The website of <i><a href="https://en.wikipedia.org/wiki/Nationalencyklopedin" class="extiw" title="en:Nationalencyklopedin">Nationalencyklopedin</a></i>, entry "tobak".