HENRY CAREY BAIRD & CO.'S CATALOGUE. 



CAREY. A Memoir of Henry C. Carey. 

 By DR. W'M. ELDER, With a portrait. 8vo., cloth . . 75 



CAREY. The Works of Henry C. Carey : 



Harmony of Interests : Agricultural, Manufacturing and Commer- 

 cial. 8vo. ... . #1.25 

 Manual of Social Science. Condensed from Carey's " Principles 

 of Social Science." By KATE McKEAN. I vol. I2mo. . $2.00 

 Miscellaneous Works. With a Portrait. 2 vols. 8vo. $10.00 



Past, Present and Future. 8vo $2.50 



Principles of Social Science. 3 volumes, 8vo. . . $7.50 

 The Slave-Trade, Domestic and Foreign; Why it Exists, and 

 How it may be Extinguished (1853). 8vo. . . , $2.00 

 The Unity of Law : As Exhibited in the Relations of Physical, 

 Social, Mental and Moral Science (1872). 8vo. . . $2.50 



CLARK. Tramways, their Construction and Working : 



Embracing a Comprehensive History of the System. With an ex- 

 haustive analysis of the various modes of traction, including horse- 

 power, steam, heated water and compressed air; a description of the 

 varieties of Rolling stock, and ample details of cost and working ex- 

 penses. By D. KINNEAR CLARK. Illustrated by over 200 wood 

 engravings, and thirteen folding plntes. 2 vols. 8vo. . $12.50 

 'COLBURN. The Locomotive Engine: 



Including a Description of its Structure, Rules for Estimating its 

 Capabilities, and Practical Observations on its Construction and Man- 

 agement. By ZERAH COLBURN. Illustrated. 121110. . $1.00 



COLLENS. The Eden of Labor; or, the Christian Utopia. 

 By T. WHARTON COLLENS, author of " Humanics," "The Historj 

 of Charity," etc. I2mo. Paper cover, $1.00; Cloth . $1.25 



COOLEY. A Complete Practical Treatise on Perfumery : 



Being a Hand-book of Perfumes, Cosmetics and other Toilet Articles, 

 With a Comprehensive Collection of Formulae. By ARNOLD J 

 COOLEY. i2mo. ........ $i-5& 



COOPER. A Treatise on the use of Belting for rtie Trans^ 



mission of Power. 



With numerous illustrations of approved and actual methods of ar- 

 ranging Main Driving and Quarter Twist Belts, and of Relt Fasten 

 ings. Examples and Rules in great number for exhibiting and cal- 

 culating the size and driving power of Belts. Plain, Particular and 

 Practical Directions for the Treatment, Care and Management o f 

 Belts. Descriptions of many varieties of Beltings, together witn 

 chapters on the Transmission of Power by Ropes ; by Iron and 

 Wood Frictional Gearing; on the Strength of Belting Leather; and 

 on the Experimental Investigations of Morin, Briggs, and others. By 

 JOHN H. COOPER, M. E. 8vo #3.50 



CRAIK. The Practical American Millwright and M^ler. 



By DAVID CRAIK, Millwright. Illustrated by numerous wood en- 

 gravings and two folding plates. 8vo. . $3-5O 



