Charles Otto Berger (Apil. 15, 1847 – January 26, 1895).
Unknown author<span style="display: none;">Unknown author</span>
<p><a href="//commons.wikimedia.org/wiki/File:Charles_Otto_Berger_(3)_(cropped).jpg" title="File:Charles Otto Berger (3) (cropped).jpg">File:Charles Otto Berger (3) (cropped).jpg</a> from
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