346 AMERICAN SCIENTIFIC BIBLIOGRAPHT. 



Smith, .T. Lawrence. The Trogress and Condition of Several Departments of In- 

 dustrial Chemistry. Ucport from the Paris Exposition of 1S07. Washington, 

 18G9. 



Smithsonian Report for 1868, 



■\Vallcn, II. D. Service 3Ianual, for the Instruction of Newly Appointed Commis- 

 sioned Uffieers and the Rank and File of an Army. Van Nostrand, New Yorki 

 18C9. 



White, Chas. J,, A.M. The Elements of Theoretical and Descriptive Astronomy, 

 for the Use of Colleges and Schools. Claxtou, licmsen, & HuflelHnger, IMiila- 

 delphia, 1859. 



Whitney, Prof. J. D. The Yo-Semite Guide-Book. 1809. 



Wiuslow, Chas. F., M.D. Force and Nature, Attraction and Repulsion. J. B, 

 Lippincott & Co., Philadelphia, 18G9. 



