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American Conchology, or Descriptions of the Shells of North 

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Complete Writings of Thomas Say on the Conchology of the 

 United States. Edited by W. G. Binney. 8vo. New 

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Descriptions of the Terrestrial Shells of North America, hy Thos. 

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1856. 



Proceedings of the California Academy of Natural Sciences. 

 Contains descriptions by Newcomb, Rowell, Dall, Cooper, etc. 



American Journal of Conchology. Edited by Geo. W. Tryon, 

 Jr. Philadelphia, 1865-6-7. With papers by Bland, 

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Land and Fresh-water Shells of the United States. By W. G. 

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