Clarence G. Child pictured c 1900
Unknown author<span style="display: none;">Unknown author</span>
<p><b>Original publication</b>: University of Pennsylvania: Its History, Influence, Equipment and Characteristics; with Biographical Sketches and Portraits of Founders, Benefactors, Officers and Alumni, Volume 1 - page 471.<br><b>Immediate source</b>: <a rel="nofollow" class="external free" href="https://books.google.com/books?id=hohPAAAAYAAJ">https://books.google.com/books?id=hohPAAAAYAAJ</a>
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<ul><li>Higher resolution version from <a rel="nofollow" class="external text" href="https://archive.org/stream/universityofpenn01cham#page/470/mode/2up">archive.org</a>. Original JP2 scans in <a rel="nofollow" class="external text" href="https://archive.org/download/universityofpenn01cham/universityofpenn01cham_orig_jp2.tar">this archive</a>.</li></ul>