5 



Leslie : Elements of Natural Philosophy, Vol. I, including Me- 

 chanics and Hydrostatics, 2d ed. Svo. Edinburgh, 1829. bds. $4.25. 



Leslie : Elements of Geometry, Geometrical Analysis, and 

 Plane Trigonometry. 8vo. Edinburgh, 1809. sp. $2. 



Playfair: Outlines of Natural Philosophy. 3d ed. Edinburgh, 



1819. 2 vols, in 1. of. $3. 



Rumford: Philosophical Papers. Svo. London, 1802. sp. $1.75. 



Charles Da vies : Elements of Descriptive Geometry. 8vo. 



Philadelphia, 1826. bds. $1.25. 



D'Alembert: Elemens du Musiqiie. Svo. Lyon, 1762. sp. 

 worn, $.37 1-2. 



Bradley : Practical Geometry, Linear Perspective and Projec- 

 tion. Svo. London, 1834. cloth, $2. 



Hachette : Programmes d' un Cours de Physique. Svo. Paris, 

 1809. paper, $1.25. 



^ C. C. Clarke : Readings in Natural Philosophy : or a popular 

 display of the wonders of nature ; exclusively selected from the 

 Transactions of the Royal Society of London. 2d ed. 12mo. Lon- 

 don, 1830. sp. $3. 



P. Nicholson : Analytical and Arithmetical Essays. Svo. Lon- 

 dorr, 1821. bds. $2. 



G.Gregory: Lectures on Experimental Philosophy, Astron- 

 omy and Chemistry. 2d ed. 2 vols. 12mo. London, 1820. bds. $3. 

 Vtnce : Principles of Hydrostatics. 5th ed. Svo. Cambridge, 



1820. paper, f 1.25. 



Hassler: Elements of the Geometry of Planes and Solids, with 

 4 plates. Svo. Richmond, 1828. bds. $1.25. 



Math 



$3 



Hyd 



statics, Pneumatics, Optics and Astronomy. Svo. London, 1825. 

 hds. $1.75. 



Renwick: Elements of Mechanics. 8vo. Philadelphia. IS32. 

 sp. $3.75. 



Arthur Browne : Short view of the First Principles of the 

 Differential Calculus. Svo. Cambridge, 1824. bds. $1.25. 



Nautical Almanac and Astronomical Ephemeris for the year 

 1837, with an Appendix. Svo. London, 1835. paper, $2. 



Professor Griscom's Cahinet for sale. 



It contains 3000 specimens, of all tlie common and many of the rare species. A 

 large proportion has been obtained during 20 years, from eminent mineralogists of 

 Europe and America, and labeled by their own hands. It is sufficient both for pri- 

 vate use and for practical instruction, in any institution. 



Apply to Dr. J. H. Griscom, No. 276, East Broadway, New York. 



