Captain Charles John Biddle,
<p>quarter-plate daguerreotype with hand-coloring
</p>
credit stamped (on the brass mat)
<bdi><a href="https://en.wikipedia.org/wiki/en:Robert_Cornelius" class="extiw" title="w:en:Robert Cornelius"><span title="American photographer and lamp manufacturer">Robert Cornelius</span></a>
</bdi>
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