SILLIMAN MEMORIAL LECTURES 

 PUBLISHED BY YALE UNIVERSITY PRESS 



ELECTRICITY AND MATTER. By JOSEPH JOHN THOMSON, D.SC., LL.D., 

 PH.D., F.R.S., Fellow of Trinity College and Cavendish Professor of 

 Experimental Physics, Cambridge University. 



(Fourth printing.) Price $1.50 net. 



THE INTEGRATIVE ACTION OF THE NERVOUS SYSTEM. By 

 CHARLES S. SHERRINGTON, D.SC., M.D., HON. LL.D. TOR., F.R.S., Holt Pro- 

 fessor of Physiology, University of Liverpool. 



(Fifth printing.) Price $5.00 net. 



RADIOACTIVE TRANSFORMATIONS. By ERNEST RUTHERFORD, D.SC., 

 LL.D., F.R.S., Macdonald Professor of Physics, McGill University. 

 Price $5.00 net. 



EXPERIMENTAL AND THEORETICAL APPLICATIONS OF THER- 

 MODYNAMICS TO CHEMISTRY. By DR. WALTHER N ERNST, Pro- 

 fessor and Director of the Institute of Physical Chemistry in the 

 University of Berlin. 



Price $1.50 net. 



PROBLEMS OF GENETICS. By WILLIAM BATESON, M.A., F.R.S., Director 

 oftheJt -nlnnes Horticultural Institution, Merton Park, Surrey, 

 England. 



(Second printing.) Price $5.00 net. 



STELLAR MOTIONS. With Special Reference to Motions Determined 

 by Means of the Spectrograph.s By WILLIAM WALLACE CAMPBELL, SC.D., 

 LL.D., Director of the Lick Observatory, University of California. 

 (Second printing.) Price $5.00 net. 



THEORIES OF SOLUTIONS. By SVANTE ARRHENIOS, PH.D., SC.D., M.D., 

 Director of the Physico-Chemical Department of the Nobel Institute, 

 Stockholm, Sweden. 



(Third printing.) Price $S.OO net. 



IRRITABILITY. A Physiological Analysis of the General Effect of 

 Stimuli in Living Substances. By MAX VERWORN, M.D., PH.D., Pro- 

 fessor at Bonn Physiological Institute. 



(Second printing.) Price $5.00 net. 



PROBLEMS OF AMERICAN GEOLOGY. By WILLIAM NORTH RICE, 

 FRANK D. ADAMS, ARTHUR P. COLEMAN, CHARLES D. WALCOTT, WALDEMAR 

 LINDOREN, FREDERICK LESLIE RANSOME, AND WILLIAM D. MATTHEW. 

 (Second printing.) Price $5.00 net. 



THE PROBLEM OF VOLCANISM. By JOSEPH PAXSON IDDINGS, PH.B., 



SC.D. 



(Second printing.) Price $5.00 net. 



ORGANISM AND ENVIRONMENT AS ILLUSTRATED BY THE 

 PHYSIOLOGY OF BREATHING. By JOHN SCOTT HALDANE, M.D., 

 LL.D., F. R. s., Fellow of New College, Oxford University. 

 (Second printing.) Price $1.25 net. 



