Physics, Chemistry. 

 Draper's Medical Physics. 



Medical Physics. A Text-book for Students and Practi- 

 tioners of Medicine. By JOHN C. DEAPEE, M. D., LL. D., Professor of 

 Chemistry in the University of the City of New York. In one octavo vol- 

 ume of 734 pages, with 376 woodcuts, mostly original. Cloth, $4.00. 



Simon's Chemistry Third Edition. 



Manual of Chemistry. A Guide to Lectures and Labora- 

 tory work for Beginners in Chemistry. A Text-book, specially adapted 

 for Students of Pharmacy and Medicine. By W. SIMON, PH. D., M. D., 

 Professor of Chemistry and Toxicology in the College of Physicians and 

 Surgeons, Baltimore, and Professor of Chemistry in the Maryland College 

 of Pharmacy. New (third) edition. In one 8vo. volume of 477 pages, 

 with 44 woodcuts and 7 colored plates illustrating 56 of the most impor- 

 tant chemical tests. Cloth, $3.25. 



Among the many works on chemistry 

 offered for the use of the medical student, 

 there is probably none that outrivals Dr. 

 Simon's work in practical arrangement and 

 thoroughness. A special feature of the 

 book, and one that deserves the greatest 

 praise, is the presence therein of the beauti- 

 ful colored plates representing fifty-six 

 chemical reactions. To say that they are 

 splendidly and artistically executed hardly 



does them justice. They must convey to 

 the mind of tne student lasting impressions 

 of the color changes that he has noted in his 

 experiments in the laboratory, and the 

 perusal of this work must recall them 

 vividly to recognition. The many cuts are 

 well selected, and the make-up of the book 

 leaves nothing to be desired. As a student's 

 manual this work is of the highest order. 

 The Medical News, February 20, 1892. 



Fownes' Chemistry Twelfth Edition. 



A Manual of Elementary Chemistry ; Theoretical and 

 Practical. Embodying WATTS' Physical and Inorganic Chemistry. By 

 GEOBGE FOWNES, PH. D. New American, from the twelfth English edi- 

 tion. In one large royal 12mo. volume of 1061 pages, with 168 illustra- 

 tions on wood and a colored plate. Cloth, $2.75 ; leather, $3.25. 



Attfield's Chemistry Twelfth Edition. 



Chemistry, General, Medical and Pharmaceutical; 



Including the Chemistry of the U. S. Pharmacopoeia. A Manual of the 

 General Principles of the Science, and their Application to Medicine and 

 Pharmacy. By JOHN ATTFIELD, M.A., PH.D., F.I.C., F.R.S., Etc., 

 Professor of Practical Chemistry to the Pharmaceutical Society of Great 

 Britain, etc, A new American, from the twelfth English edition, specially 

 revised by the Anthor for America. In one handsome royal 12mo. vol- 

 ume of 782 pages, with 88 illustrations. Cloth, $2.75 ; leather, $3.25. 



