Charleston Harbor in 1776.
Unknown author<span style="display: none;">Unknown author</span>
<a rel="nofollow" class="external free" href="https://www.nps.gov/media/photo/gallery.htm?id=323B4B97-1DD8-B71C-0778BDB2A2D9B93E">https://www.nps.gov/media/photo/gallery.htm?id=323B4B97-1DD8-B71C-0778BDB2A2D9B93E</a>