<div class="description">
<dl><dd>Cover title</dd>
<dd>Caption title: An exploration of Durham Cave, Bucks County, Pennsylvania, in 1893</dd>
<dd>"Reprinted from Publications of the University of Pennsylvania, Vol. VI."</dd></dl><br>Subjects: Caves</div>
<div class="fn value">
Mercer, Henry Chapman, 1856-1930</div>
Internet Archive identifier