SECOND EDITION 



AMERICAN MEN OF SCIENCE 



A BIOGRAPHICAL DIRECTORY 

 EDITED BY J. HcKEEN CATTELL 



T . The second edition of the DrtTo^ f^^T macfe -'7 jProm **« &ef™eto the Second Edition. ^ 

 . * * w <4 Printed on all ™n£?nTw^ ? ^"T^ than . 6 2° J** 88 and °° nlain3 more than ^ ^etoh« 

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The American Journal of Science 



Established by Benjamin Silliman in 1818 



T ^ e eadin ^ Scientific Journal in the United States 



I*hyrf^»!^ t 5^ P!ly8ical and ^ atural Sciences, with special reference to 

 <* the other. 6miatl ' J 0n the one hand > and to G ^gy and Mineralogy 



Associate Editors • p r f Editor : EDWARD S. DANA. 



of Cambridge p"^ GE ° RGE L " G00DALE > J0 ™ TROWBRIDGE, W. O. FARLOW and WM. M. DAVIS 

 Haven- Prn'r Pr ° fe3aors A - E - VERRILL, HENRY S. WILLIAMS and L. V. PIRSSON, of New 

 Tw O volumes ' ° r /° SEPH S - AIMES, of Baltimore ; MR. J. 3. DILLER, of Washington. 



This j San ° ua %' in monthly numbers of about 80 pages each. 

 8eri es f 50 Vo 7 Gnded its firsfc *»*<» of 50 volumes as a quarterly in 1845; its second 

 ember, I895 T^* &S & two " monthl y in IS 70 : its third series as a monthly ended Dec- 



Sul *criptio„ SerieS commenced in 1896 - 



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olume Indexes, Vols. I-X XI-XX, fourth series, price one dollar. Address 



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