14 HENRY CAREY BAIRD'S CATALOGUE. 



MAIN and BROWN.— Questions on Subjects Con- 

 nected with the Marine Steam-Engine : 

 And Examination Papers : with Hints for their Solution. By Thomas 

 J. Main, Professor of Mathematics, Boval Naval College, and THOMAS 

 Beown, Chief Engineer, R. N. 12mo"., cloth. . . . $1.50 



MAIN and BROWN.— The Indicator and Dynamo- 

 meter : 

 With their Practical Applications to the Steam-Engine. By Thomas 

 J. Main, M. A. F. R., Assistant Professor Royal Naval College, Ports- 

 mouth, and Thomas Brown, Assoc. Inst. C. E., Cliief Engineer, R. 

 N., attached to the Royal Naval College. Illustrated. From the 

 Fourth London Edition. 8vo $1.50 



MAIN and BROWN.— The Marine Steam-Engine. 



By Thomas J. Main, F. R. ; Assistant S. Mathematical Professor at 

 the Royal Naval College, Portsmouth, and Thomas Bkown, Assoc. 

 Inst. C. E., Chief Engineer R. N. Attached to the Royal Naval Col- 

 lege. Authors of " Questipns connected with the Marine Steam-En- 

 gine," and the " Indicator and Dynamometer." With numerous Illus- 

 trations. In one volume, 8vo. $5.00 



MARTIN.— Screw-Cutting Tables, for the TTse of Me- 

 chanical Engineers: 



Showing the Proper Arrangement of Wheels for Cutting the Threads 

 of Screws of any required Pitch ; with a Table for Making the Uni- 

 versal Gas-Pipe Thread and Taps. By W. A. Maetin, Engineer. 

 -8vo .50 



Mechanics' (Amateur) Workshop: 



A treatise containing plain and concise directions for the manipula- 

 tion of Wood and Metals, including Casting, Forging, Brazing, Sol- 

 dering, and Carpentry. By the author of the " Lathe and its Uses." 

 Third edition. Illustrated. 8vo $3.00 



MOLESWORTH.— Pocket-Boob of Useful Eormtdse 

 and Memoranda for Civil and Mechanical Engi- 

 neers. 

 By GiriLTORD L. Moieswoeth, Member of the Institution of Civil 

 Engineers, Chief Resident Engineer of the Ceylon Railway. Second 

 American, from the Tenth London Edition. In one volume, full 

 bound in pocket-book form $2.00 



NAPIER.— A System of Chemistry Applied to Dyeing. 



By James Napiee, F. C. S. A New and Thoroughly Revised Edi- 

 tion. Completely brought up to the present state of the Science, inclu- 

 ding the Chemistrjr of Coal Tar Colors, by A. A. Fesquet, Chemist 

 and Engineer. With an Appendix on Dyeing and Calico Printing, as 

 shown at the Universal Exposition, Paris, 1867. Illustrated. In one 

 Volume, 8vo,, 422 pages $5.00 



