<div class="description">
<dl><dd>34 pages ; 22 cm</dd>
<dd>NLM copy, bound 13th in a volume of 20 pamphlets</dd>
<dd>Report of Mr. T.A. Conrad on the fossil shells collected in California by Wm. P. Blake, geologist of the expedition under the command of Lieutenant R.S. Williamson, United States Topographical Engineers -- Catalogue of shells collected in California by W.P. Blake with descriptions of the new species / by Augustus A. Gould, M.D. -- Notes upon silicified plants found fossil in California by W.P. Blake, geologist of the expedition under the command of Lieutenant R.S. Williamson -- Notice of the fossil fishes found in California by William P. Blake, geologist of the United States Pacific Railroad survey under the command of Lieutenant R.S. Williamson, United States Topographical Engineers / by Louis Agassiz</dd>
<dd>Condition reviewed 20150714</dd>
<dd>digitized. 2019</dd></dl><br>Subjects: Mollusca -- classification; Fishes -- classification; Plants -- classification; Fossils; California</div>
Internet Archive identifier