A Catalogue of the Collection of Cambrian and Silurian Fossils Contained in the Geological Museum of the University of Cambridge (Cambridge Library Collection - Earth Science) by J. W. Salter (2010-10-31)J. W. Salter;Adam Sedgwick;John Morris · First published 1894Open the Tome
Memoirs ... Figures and descriptions illustrative of British organic remains. Decade II [VII and XI. Trilobites, with descriptions by J.W. Salter]Geological Survey of Great Britain · First published 1849Open the Tome