IV CONTENTS 



9. Corrections to Vol. I 153 



No. 3. 



1. Organization of Employers and Employees . . . . 159 



John B. Phillips, Ph.D., 



Professor of Economics and Sociology 



2. The Stereoscope as a Method of Working out the 

 Principles of Visual Interpretation 175 



Joseph Hershey Bair, Ph.D., 



Professor of Psychology and Education 



3. Tables for the Identification of Rocky Mountain 

 CocciD.E (Scale Insects and Mealy-bugs) 189 



T. D. A. COCKERELL, 



Lecturer on Entomology 



No. 4. 



1. Modifications of the Jury System 209 



John B. Phillips, Ph.D., 



Professor of Economics and Sociology 



2. Certain Unscientific Assumptions in Marshall's Theory 



of Correspondences 221 



Melanchthon F. Libby, Ph.D., 



Professor of Philosophy 



3. Education and Medical Advancement as Precluding 

 any Further Mental and Physical Evolution of the 

 Human Race 223 



Joseph Hershey Bair, Ph.D., 



Professor of Psychology and Education 



4. A Few Examples in the Theory of Functions .... 237 



Arnold Emch, Ph.D., 



Professor of Graphics and Mathematics 



5. A Study of Certain Foliaceous Cotyledons . . . . 255 



Francis Ramaley, Ph.D., 



Professor of Biology 



6. List of Publications Received by Exchange . . . 265 



7. Alphabetical Index to Volume II 269 



