<div class="description">
Subjects: Slate; Geology</div>
<div class="fn value">
<dl><dd>Arkansas. State geologist. [from old catalog]</dd>
<dd>Purdue, Albert Homer, 1816-1917. [from old catalog]</dd>
<dd>Branner, John Casper, 1850-1922. [from old catalog]</dd></dl></div>
Internet Archive identifier