GENERAL SCIENCE. 



69 



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Bartolus, Sebastianus. Thermologia Aragonia sive Historia naturalis 

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2 vols, in 1. 8°. Neap. 1679. 



Barton, Benjamin Smith. New Views on the origin of the Tribes and 

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Second edition. 8°. Philadelphia, 1798. 



A Memoir concerning the fascinating faculty which has been 



ascribed to the Rattle-snake and other American Serpents. 



8°. Philadelphia, 1796. 



Collections for an Essay towards a Materia Medica of the United 



States. 8°. Philadelphia, 1798. 



Fragments of the Natural History of Pennsylvania. 



Pt. 1. Folio. Philadelphia, 1799. 



Supplement to a Memoir concerning the fascinating faculty 



which has been ascribed to the Rattle-snake ... in a letter to 

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8°. [Philadelphia, 1800]. 



Facts, Observations, and Conjectures relative to the generation 



of the Opossum of North America. 8°. Philadelphia, 1806. 

 A Discourse on some of the principal desiderata in natural his- 

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 in the United States. 8°. Philadelphia,' 1807. 



Some Account of the Siren Lacertina and other species of the 



same genus of amphibious animals. 8°. Philadelphia, 1808. 



■ Elements of Botany, or outlines of the natural history of Vege- 



tables ; the second edition. Vol. 1. 8°. Philadelphia, 1812. 



Additional Facts, Observations and Conjectures relative to the 



generation of the Opossum of North America. 



8°. Philadelphia, 1813. 



A Memoir concerning the fascinating faculty which has been 



ascribed to various species of Serpents. A new edition greatly 

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— Archaaologiae Americans telluris collectanea et specimina, or 

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Part 1. 8°. Philadelphia, 1814. 

 Barton, Richard. A Dialogue concerning some things of importance to 

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Lectures in Natural Philosophy, designed to be a foundation 



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