American Men of Science 
A BIOGRAPHICAL DIRECTORY 
This directory should he in the hands of all those who arc directly or indirectly interested 
in scientific work. 
(1) Men of science will find it indispensable. It gives not only the names, addresses, 
scientific records and the like of their fellow workers, but also an invaluable summary of the 
research work of the country, completed and in progress. 
(2) Those interested in science, even though they may not be professionally engaged in 
research work, will find much of interest and value to them in the book. 
(j) Executives in institutions of learning and others brought into relations with scientific 
men will use the book constantly. 
(4) Editors of newspapers and periodicals will find it to be one of the works of reference 
that they will need most frequently. 
(5) Libraries will find the book to be a necessary addition to their reference shelves. 
The work has been edited with great care and is believed to be as complete and accurate as 
any book of the character. It is well printed by The New Era Printing Company on all rag 
paper made expressly for the book by the Dill & Collins Company and is bound in buckram 
with leather label by the Trow Directory Printing and Bookbinding Company. 
Price: Five Dollars, net , postage paid. 
THE SCIENCE PRESS, 
GARRISON, NEW YORK, U. S. A. 
Scientific Journals 
SCIENCE 
A weekly journal devoted to the diffusion of science, publishing the official notices and proceedings of the American 
Association for the Advancement of Science, edited by Professor J. Me Keen Cattcll. Annual subscription $3. 
Single numbers, 15 cents. 
THE POPULAR SCIENCE MONTHLY 
A monthly journal devoted to the diffusion of science, edited by Professor J. McKccn Cattell. $3 a year; 30 
cents a copy 
THE JOURNAL OF PHILOSOPHY, PSYCHOLOGY AND SCIENTIFIC 
METHODS 
A fortnightly journal permitting the quick publication of shorter contributions from ft reviews and timely discus¬ 
sions, edited by Professor Frederick J. E. Woodbridgc and Dr. Wendell 'P. Push. Annual subscription $3 . 
Single copies 13 cents. 
ARCHIVES OF PHILOSOPHY 
Edited by Professor Frederick J. E. Woodbridgc and Dr. Wendell T. Bush . 
ARCHIVES OF PSYCHOLOGY AND SCIENTIFIC METHODS 
Edited by Professor R. S. Woodworth. These Archives contain the results of research work, each number, as a 
rule, being devoted to a separate investigation . 
LIBRARY OF PHILOSOPHY, PSYCHOLOGY AND SCIENTIFIC METHODS 
Edited by J. McKeen Cattell. A series of bound volumes on the subjects covered by the Journal and the Archives. 
THE SCIENCE PRESS, 
GARRISON, NEW YORK, U. S. A. 
