<div class="description">
<dl><dd>"From the Transactions of the Geological Society of London."</dd>
<dd>Includes bibliographical references</dd>
<dd>Filmed from a copy of the original publication held by the Metropolitan Toronto Library, Canadian History Department</dd>
<dd>43</dd></dl><br>Subjects: Geology; Géologie</div>
<div class="fn value">
<dl><dd>Bigsby, John J. (John Jeremiah), 1792-1881</dd>
<dd>Geological Society of London</dd></dl></div>
Internet Archive identifier