The Popular Science Monthly 



Entered in the Post Office a\ Lancaster, Pa , as second-class matter 



Contents of January Number 



The Missouri Botanical Garden. Professor Wu- 

 um Tbeleabb. 



The Saving of Vanishing Data. Alebed C. Had- 

 son. 



America's Distrust of the Immigrant. A. J. MC- 

 LAUGHLIN, 



Variation in Man and Woman. Havxlocb Eiui. 



The Engineering Mind. J. C. Stjthehland. 



Postgraduate Degrees in Absentia. Dr. A. L. 

 Benedict. 



Mental and Moral Heredity in Royalty. Dr. 

 Fbedebick Adams Woods. 



Mendel's Law. W. J. Seillman. 



The Progress of Science : 



The Convocation of Scientific Societies ; The 

 Carnegie Institution ; The British Education 

 Bill; Ogden N. Rood; The Proposed Enlarge- 

 ment of the Naples Station; The New York 

 Aquarium; Are Solutions Mechanical Mixtures 

 or New Substances ; Scientific Items. 



Contents of February Number 



Dr. Carroll D. Wright, 



The Science of Astronomy. Professor Asaph 

 Hall. 



The Evolution of Sex in Plants. Professor 

 Bbadlet M. Davis. 



The Economic Importance of Forestry. Ovebton 

 W. Pkioe. 



Mental and Moral Heredity in Royalty. Dr. 



Fbedebick Adams Woods. 

 The Smithsonian Institution. 

 Recent Jewish Immigration to the United States. ' 



Rooeb Mitchell. 



The Behavior of Blind Animals. Professor Wes- 

 i.et Mills. 



Preventive Medicine. General Geobge M. Stebn- 

 bebg. 



A Statistical Study of Eminent Men. Professor 

 J. McKeen Cattell. 



Scientific Literature : 

 Biographies of Eminent Chemists. 



The Progress of Science : 

 The American Association for the Advance- 

 ment of Science; The Recognition of the Im- 

 portance of Preventive Medicine; A Newly 

 Recognized Factor in American Anemias; 

 "The Germ of Laziness"; Carnegie Institution 

 of Washington; Scientific Items. 



l©*The MONTHLY will be sent to new subscribers for six months for One Dollar 

 SUBSCRIPTION ORDER 



To THE SCIENCE PRESS, 



Publishers of TEE POPULAR SCIENCE MONTHLY, 

 Sub-Station 84, New York City : 



Please find enclosed check or money order for three dollars, 

 subscription to THE POPULAR SCIENCE MONTHLY for one 

 year, beginning _ , 1903. 



Please find enclosed from a new subscriber one dollar (sent at 

 your risk), subscription for six months to THE POPULAR SCI- 

 ENCE MONTHLY, beginning , 1903. 



Name _ 



Address: 



Single Numbers, 30 Cents yearly subscription, $3.00 



THE SCIENCE PRESS 



GARBISON-ON-HUDSON, N. Y. 41 North Queen St., LANCASTER, PA. 



SUB-STATION 84, NEW YORK 



