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and Storer, F. H. Researches on the Volatile Hydro 

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WATER-GAS Process. History and Value of the. Vol. xvi., Pamphlets. 



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WEINGEHEIMNISSE. Svo. 48pp. Nuremburg, 1858. 



WEINGEHEIMNISSE. Zusammenstellung alle bisher oft sehr geheirn 

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WELLS. Principles and Applications of Chemistry. Sixth edition. 



Svo. 515 pp. New- York, 1863. 



WETHERILL, C. M. Examination of Fusil-Oil from Indian Corn and 



Rye. Vol. XVI., Pamphlets. Octavo series. SVO. 7 pp. 



WIESNER, Julius. Gummiarten. Harze und Balsame. Die tech- 

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WURTZ, Karl Adolph. Dictionnaire de Chimie, Pure et Appliquee. 

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See, also, International Expositions. 



THE ARTS OF BLEACHING AND DYEING. Auerbach, G., and Hin- 

 terberger, F. ; Berthollet, C. L. ; Bolley, P., and Kopp, E. : British 

 Patent Office ; Capron, Felicien ; Dussauce ; Dyer and Color Makers 

 Companion ; Dyeing and Calico Printing ; Fontenelle, J. ; Gentele, J. 

 G. ; Grotlie, Hermann ; Hayes, John L. ; Muspratt, J. S. ; Muspratt, 

 J. S., and Hofmann, A. W. ; Napier, James ; Reimann, M. ; Schmidt, 

 Carl Heinrich; Schutzenberger, P. ; Sellers, John; Slater, J. W. ; 

 Tschelnitz, S. 



PERIODICALS. Farber Zeitung. 



FOOD. British Patent Office ; Exposition Universelle de Paris ; Hassall, 

 A. H. ; Lankester, E. ; Letheby, H. ; Mitchell, J. ; Ronalds, Richard 

 son, &c., Vol. III. ; Souberain, J. Leon. 



FUEL. See under Metallurgy, p. 262. 



GLASS MAKING. Gillinder, W. T. ; Hansard, Tomlinson, and others; 

 Hughes, Samuel ; Leng, Heinrich ; Ronalds, Richardson, &c. Vol II. 

 17 



