78 New Scientific Books, [jAr^, 



Article XIII. 



Scientific Books in hand, or in the Press, 



Sir Humphry Davy will shortly publish Elements of Agricultural 

 Chemistry, in a Course of Lectures delivered before the Board of 

 Agriculture. 



The Second Part of Mr. PIayfair*s Outlines of Natural Philosophy 

 is announced as in the Press; also a New Edition with Additions of 

 liis Illustrations of the Huttonian Theory. 



Mr. Accum is preparing Elements of Crystallography, with or 

 without a Series of Geometrical Models, both solid and dissected, 

 exhibiting the Forms of Crystals, their Geometrical Structure, 

 Dissections, and General Laws, according to which that immense 

 Variety of actual existing Crystals are produced. 



Mr. Keith will shortly publish, in one volume, the Elements of 

 Plane Geometry, comprehending the First Six Books of Euclid, 

 from the Text of Dr. Simson, with Notes, Critical and Explanatorye 

 To which is added. Book VIL containing several important Proposi- 

 tions which are not in Euclid, and Book VIII. consisting of Prac- 

 tical Geometry. 



A New Edition of Mr. Smeaton's Eddystone Lighthouse is in 



forwardness. 



A Translation of Corvisart's Work on the Diseases of the Heart 

 2nd Great Vessels, has been undertaken by Mr. Hebb, of Wor-- 

 cester. 



Dr. Pritchard, of Bristol, is preparing a volume of Researches 

 into the History of the Human Kind, and the Nature of Physical 

 Diversities. 



Mr. Lovell, Building Surveyor, Huntingdon, has in the Press, 

 The Builder's Assistant, comprising a New System of Duodecimal 

 Arithmetic, with a variety of newly constructed Tables for finding 

 the Amount of any number of Feet and Inches, Yards and Feet, 

 Squares and Feet, and Rods and Feet, at any given price. 



A New Edition of Dr. Hutton's Mathematical and Philosophical 

 Dictionary is prepared for the Press : the Additions are very 

 numerous, and the Work is brought down to the present time. 



Mr. Charles Bell is preparing for publication, Engravings from 

 Specimens of Morbid Parts preserved in this Collection, and 

 selected from the Divisions inscribed Urethra, Vesica, Ren, Mor- 

 bosa et Lffisa. 



Earl?/ Communications for this Department of our Journal 

 be thankfully received. 



