INDEX 633 



Vol. Page 

 Dissection, Brain, Metliod of, H. J. H. Hoeve XV, 183 



Dodd, L. E., The Absence of Liberation or Absorption 

 of Electrons During a Change from the Conducting 



to the Non-conductinf: State XXII, 307 



A Curve of Moisture Condensation on Glass Wool... XXIII, 195 

 The Stroboscopic Effect by Direct Reflection of Light 



from Vibrating Mirrors XXIII, 199 



A New Tonoscope XXIII, 204 



The Electrical Capacity of Similar Non-parallel Plane 

 Plates and Its Application Where the Plates are 



Non-rectangular XXIV, 217 



The Stroboscopic Effect XXIV, 221 



Precontact Conduction Currents XXIV, 231 



See Fossler and Dodd. 

 Dodge, H. L., A Resonance Method for Measuring the 



Phase Difference of Condensers XXII, 311 



Certain Features of Rheostat Design XXIV, 183 



An Interesting Case of Resonance in an Alternating 



Current Circuit XXIV, 189 



Dodson, R. B., The Effect of Hydrogen Sulphide on the 



Unilateral Conductivity of Zincite-Copper Contacts XXIV, 241 



Dodson, Robert B., Memorial of, G. W. Stewart XXI, 29 



Dolomite, Analysis of, N. Knight XI, 127 



and Magnesite, Separation of Calcium and Magnesium 



from, N. Knight and W. H. Wheeler XIII, 167 



Decomposition of, N. Knight XV, 107 



Dolomites, Unusual, N. Knight XXI, 127 



Doppler Effect in Electrodeless Discharge, P. F. Almy... XVIII, 123 



in Sound, F. F. Almy XIII, 229 



Dox, Arthur W., Synthesis of a Napthotetrazine from 



Diethyl Succinylosuccinate and Dicyandiamide. . . . XXIV, 533 

 The Behavior of Benzidine towards Selenic and Tel- 

 luric Acids XXIV, 537 



Amino Acids and Micro-Organisms XXIV, 539 



Experiments With Soy Bean Meal as a Substitute in 



the Army Ration XXV, 517 



and Plaisance, G. P., A Comparison of Barbituric 

 Acid, Thiobarbituric Acid and Malonylguanidine 



as Quantitative Precipitants for Furfural XXIII, 11 



See Evvard, Dox and Guernsey; Pammel and Dox. 

 Drainage, Artificial, Geological Aspects of, G. G. Wheat. . XVII, 151 

 Lines, See Earth Movements. 

 System in Extreme Southeastern Iowa, Coincidence 



of Present and Preglacial, F. M. Fultz II, 208 



System, See Warren County. 

 Drake Observatory, Photographic Accessories of, D. W. 



Morehouse XIII, 15 



