D. VAN NOSTRAND COMPANY. 



or Steam Engines ; also Facts, Figures, Questions, and Tables, for Engi- 

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Scribner. Engineers' and Mechanics' Companion. Comprising United 

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Spons' Tables and Memoranda for Engineers, and convenient refer- 

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Mechanics' Own Book. A Manual for Handicraftsmen and 



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Dictionary of Engineering. Civil, Mechanical, Military, and Naval, 



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Templeton. Practical Mechanics' Workshop Companion. Completing 

 a great variety of the most useful Rules and Formulas in Mechanical 

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Engineers', Millwrights', and Mechanics' Pocket Companion. 



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