<div class="description">
<dl><dd>'Reprinted from the Journal of the Academy of Natural Sciences, of Philadelphia, July, 1848' - t.p</dd>
<dd>Caption title: Fossil Squalidae of the United States</dd>
<dd>This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England</dd>
<dd>The Royal College of Surgeons of England</dd></dl><br>Subjects: Dogfish, classification; Fossils</div>
<div class="fn value">
<dl><dd>Gibbes, Robert Wilson, 1809-1866</dd>
<dd>Warren, John Collins, 1778-1856, former owner</dd>
<dd>Royal College of Surgeons of England</dd></dl></div>
Internet Archive identifier