David Showler

<strong>Quelle:</strong> Unknown author<span style="display: none;">Unknown author</span> - <a rel="nofollow" class="external text" href="https://archive.org/stream/womenofwestserie00binh#page/n27/mode/2up">Women of the West; a series of biographical sketches of living eminent women in the eleven western states of the United States of America</a> by Binheim, Max; Elvin, Charles A. Via <a href="https://en.wikipedia.org/wiki/Internet_Archive" class="extiw" title="en:Internet Archive">Internet Archive</a>.

<strong>Quelle:</strong> Unknown photographer - <a rel="nofollow" class="external text" href="https://archive.org/stream/womenofwestserie00binh#page/n27/mode/2up">Women of the West: a series of biographical sketches of living eminent women in the eleven western states of the United States of America</a>, edited by Max Binheim and Charles A. Elvin; Publishers Press, Los Angeles, California, page 8, via Internet Archive, which says the copyright is <a rel="nofollow" class="external text" href="https://archive.org/details/womenofwestserie00binh">either not claimed or not renewed</a>.