The Popular Science Monthly 



Entered in the Pott Office in Ltmocutcr, Pa., as seaond-clatt matter. 



CONTENTS OF NOVEMBER NUMBER 



The International Congress of Arts and Science. 

 Wh. Habpbr Davis. 



Illustrated with portraits of Waldeyer, Picard, 

 Moore, Maschke, Clarke, Jordan, Osborn, Scott, 

 Woodward, Rotch, Arrhenius, Ostwald, Boltzmann, 

 Loeb, HuflJing, Ward, Mitsukuri, Wiesner, Miinster- 

 herg and other speakers and officers of the Congress, 



Addresses given at the International Congress of 

 Arts and Science : 



Present Problems of Inorganic Chemistry. 

 William Ramsay. 



Sie 



Professor E. C. Picker- 



The Light of the Stars. 



INQ. 



The Fundamental Concepts of Physical Science. 

 Professor Edwakd L. Nichols 



The Methods of the Earth Sciences. 

 T. C. Chamberlin. 



Professor 



President David Stare 



Utilitarian Science. 

 Jordan. 



The Evolution of the Scientific Investigator. 

 Professor Simon Newcomb. 



The Progress of Science : 



The International Congress of Arts and Science ; 

 The Louisiana Purchase Exposition. 



CONTENTS OF DECEMBER NUMBER 



The Reclamation Service. F. H. Newell. 



Chinese and Japanese Immigration. Dr. Allan 

 McLaughlin. 



The Status of American College Professors. Pro- 

 fessor John J. Stevenson. 



A Decade of Library Progress in America. Wil 

 liam Warner Bishop. 



Nature's Hieroglyphics. Dr. Richard S. Lull. 



The Present Problems of Physiological Chemistry. 

 Professor Russell H. Chittenden. 



The Agricultural Distribution of Immigrants. Rob - 

 irt Dec. Ward. 



The Conceptions and Methods of Psychology. Pro- 

 fessor J. McKeen Cattell. 



Shorter Articles and Discussion: 



The Angel Stone at New Harmony : President 

 David Starr Jordan. De Morgan on the ' Sher- 

 man Principle ' : Dr. Raymond Pearl. 



The Progress of Science : 



The Two Hundredth Anniversary of the Death 

 of Locke ; The Monument of Pasteur at Paris ; 

 Professor Van't Hoff; The Hundred and Fif- 

 tieth Anniversary of Columbia University ; The 

 Forests of the Hawaiian Islands; Scientific Items. 



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