Vi MINUTES. [April 23-25, 



David K. Tuttle, Ph.D., at Philadelphia on April 7, 1915; set. 



79- 

 Prof. Charles C. Bass read a paper on " Some Important Factors 

 which Influence Asexual Reproduction of Malaria Plasmodia in 

 Man," which was discussed by Dr. Tyson, Dr. Henry Skinner, Dr. 

 McFarland, and Dr. Keen. 



Stated General Meeting April 22, 2^, and 2/^, ipi^. 



Thursday, April 22, iQi^. 



Albert A. Michelson, Ph.D., Sc.D., LL.D., F.R.S., 

 Vice-President, in the Chair. 



Prof. Eliakim H. Moore, elected to membership in 1905, and 

 Prof. Robert Andrews Millikan, elected to membership in 1914, 

 having subscribed the Laws, were admitted into the Society. 



The following papers were read : 



" Devices for Facilitating the Analysis of Observations — More 

 Particularly those of the Tides," by Ernest W. Brown, Sc.D., 

 Professor of Mathematics, Yale University. 



" On Linear Integral Equations in General Analysis," by 

 Eliakim H. Moore, Ph.D., Sc.D., LL.D., Head of Depart- 

 ment of Mathematics, University of Chicago. 



"A Direct Solution of Fredholm's Equation with Analytic 

 Kernel," by Preston A. Lambert, Professor of Mathematics, 

 Lehigh University, Bethlehem, Pa. 



" The Existence of a Sub-Electron ? " by Robert A. MilHkan, 

 Ph.D., Professor of Physics, University of Chicago, which 

 was discussed by Prof. Michelson. 



"Local Disturbances in a Magnetic Field," by Francis E. 

 Nipher, A.M., LL.D., Professor of Physics, Washington 

 University, St. Louis. 



" Explorations over the Surface of Telephonic Diaphragms 

 Vibrating under Simple Impressed Sounds," by A. E. 

 Kennelly, S.D., A.M., Professor of Electrical Engineering, 

 Harvard University and H. O. Taylor, of Cambridge. 



