OPEN COURT PUBLICATIONS 



LAGRANGE, JOSEPH LOUIS. 



258. LECTURES ON ELEMENTARY MATHEMATICS. /. L. La- 

 grange. Transl. by T. J. McCormack. Cloth, $1.00 net. (4s. 

 6d. net.) 



LEIBNIZ, G. W 



3H. LEIBNIZ: DISCOURSE ON METAPHYSICS, CORRESPOND- 

 ENCE WITH ARNAULD and MONADOLOGY. Dr. George R. 

 Montgomery. Cloth, 750 net. (3s. 6d. net.) 



LEVY-BRUHL, LUCIEN. 

 273. HISTORY OF MODERN PHILOSOPHY IN FRANCE. Lucien 

 Lezy-Bruhl. With portraits. $3.00 net. (12s. net.) 



LOYSON, EMILIE HYACINTHE. 



338. TO JERUSALEM THROUGH THE LANDS OF ISLAM. Emilie 



Hyacinthe Loyson. Illustrated. Cloth, $2.50. 



MACH, ERNST. 



229. THE SCIENCE OF MECHANICS, A Critical and Historical Ac- 



count of its Development. Prof. Ernst Mach. Transl. by T. J. 

 McCormack. Illustrated. $2.00 net. (9s. 6d. net.) 



230. POPULAR SCIENTIFIC LECTURES. Professor Ernst Mach. 



Transl. by T. J. McCormack. lUust. $1.50 net. (7s. 6d. net.) 



250. CONTRIBUTIONS TO THE ANALYSIS OF THE SENSA- 

 TIONS. Prof. Ernst Mach. Transl. by C. M. Wilhams. $1.25 

 net. (6s. 6d.) 



MILLS, LAWRENCE H. 



318. ZARATHUSHTRIAN GATHAS, in Meter and Rhythm. Prof. 

 Lawrence H. Mills. Cloth, $2.00. 



339. ZARATHUSHTRA AND THE GREEKS, a Treatise upon the 



Antiquities of the Avesta with Special Reference to the Logos- 

 Conception. Prof. Lawrence H. Mills. Cloth, $2.00 net. 



MUELLER, F. MAX. 



231. THREE INTRODUCTORY LECTURES ON THE SCIENCE 



OF THOUGHT. F. Max Miiller. With a correspondence on 

 Thought without words between F. Max Miiller and Francis 

 Galton, the Duke of Argyll, G. J. Romanes and Others. Cloth, 

 75c. (3s. 6d.) 



232. THREE LECTURES ON THE SCIENCE OF LANGUAGE. 



With a supplement. My Predecessors. F. Max Muller. Cloth, 

 75c. (3s. 6d.) 



NAEGELI, CARL VON. 

 300. A MECHANICO-PHYSIOLOGICAL THEORY OF ORGANIC 

 EVOLUTION. Carl von Ndgeli. Cloth, 50c net. (2s. 6d. net) 



NOIRE, LUDWIG. 

 397. ON THE ORIGIN OF LANGUAGE, and THE LOGOS THE- 

 ORY. Ludwig Noire. Cloth, 50c net. (2s. 6d. net.) 



Sa'Send for Complete Illustrated Catalogue.'^^ 



