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WOHLER. A Hand-Bookof Mineral Analysis: 



By F. WOHLER, Professor of Chemistry in the University of Gottin- 

 gen. Edited by HENRY B. NASON, Professor of Chemistry in the 

 Renssalaer Polytechnic Institute, Troy, New York. Illustrated. 

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WORSSAM. On Mechanical Saws: 



From the Transactions. of the Society of Engineers,. 1869. By S. W. 

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BRANNT. Varnishes, Lacquers, Printing Inks and Sealing - 

 Waxes : 



Their Raw Materials and their Manufacture, to which is added the 

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 WILLIAM T. BRANNT. Illustrated by 39 Engravings, 338 pages, 

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BRANNT The Practical Scourer and Garment Dyer: 



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BRANNT. The Metallic Alloys: 



A Practical Guide for the Manufacture of all kinds of Alloys, Amal- 

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BRANNT. A Practical Treatise on the Manufacture of Vine- 

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BRANNT. The Metal Worker's Handy-Book of Receipts 

 and Processes : 



Being a Collection of Chemical Formulas and Practical Manipula- 

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 Beautifying of Articles Manufactured therefrom, as well as their 

 Preservation. Edited from various sources. By WILLIAM T. 

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