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Hislory, condition et prospect of ihe Indian Tribes of ihe Uniled- 



States, by H R. Schoolgraft. L. L. D. part first. 

 Explanations and sailing Directions, par le lient. M. F. Manry. 

 Fifth annual report of tlie Board of regentis of the Sitiilhsionian 



Institution for the year 1850 : i vol. in -8°. 

 Report ou récent improveraents in the Chemical arts, by Prof. 



James-C. Bootli. Washington. 1 vol. in-8°. 

 Notice of public libraries in the unitedstates of America, by Ch.- 



C. Jevett ; 1 vol. in-8''. 

 Patent Laws ; 1 cah. in-8''. 

 Information to persons having business, to transact. at the Patent 



office Washington, dS51. i cah. in-8». 

 Directions for collecting spécimens of natural history, by Charles 



Girard ; 1 cah. in-8''. 

 List of Works published by the Smithsonian Institution ; 1 cah. 



in-8°. 

 Second Bulletin of the Proceedings of the national Institution for 



the promotion of science. Washington, J842: 1 vol. 8". 

 Supplément a monograph. of Limniades, by Haldemann: 1 cah. 



in-8". 

 Synopsis of the Coleopterous Insects of the group Cieridœ , by 



John Leconte; 1 cah. S". 

 Of the articular Cartilages , by Joseph Leidy ; i cah. 8^ 

 .\ Memoir of Samucl-Georg Morton: 1 cah. 8°. 

 A Notice of the orig. progress. of the Academy of Philadelphia ; 



1 vol. 8". 

 An address delivreed at the anniversary meeting of the Harward 



natural history Society, may 1848: 1 cah. 8". 

 Girard. American zoological, botanical and geological Bibliogra- 



phy. vor the year 1851 : 1 cah. 8°. 

 lUiiletin of Proceedings of the national institution foi' the promo- 

 tion of science. Washington, 1840; 1 cah. 8". 

 Pi'oceedings of the American association for the advancement of 



science; second meeting, 1849: 1 vol. 8**. 

 Dit, fourth 1850; 1 vol. 8°. 

 Aimy meteorlogical register fort twehlc years iVom \S?A id 1842 



inclusiv. Washington, 1851; 1 vol, in-S". 



