October 22, 1915] 



SCIENCE 



561 



THE JOHNS HOPKINS UNIVERSITY 



Walter Hatheral Coolidge: "Osmotic Pressure 

 Measurements of Glucose Solutions at 10° and 

 20°." 



Grace Adelaide Durm: "A Study of the De- 

 velopment of Halosaccion Samentaceum.' ' 



Arthur Feddeman Gorton: "Reflection from, 

 and Transmission through, Bough Surfaces. ' ' 



James Eugene Levering Holmes: "The Differ- 

 ence in Chemical Behavior of Free and Combined 

 Water as Illustrated by the Saponification of 

 Esters. ' ' 



Marion Byrd Hopkins: "The Chlorides of 

 Orthosulphobenzoie Acid. ' ' 



Helen B. Hubbert: "The Effect of Age on 

 Habit Formation in the Albino Eat." 



Edward Olson Hulburt: "The Eefleeting 

 Power of Metals in the Ultra-violet Eegion of the 

 Spectrum. ' ' 



Howard Huntley Lloyd: "A Study of the Con- 

 ductivity of Certain Organic Acids in Absolute 

 Ethyl Alcohol at 15°, 25° and 35°." 



Forman Taylor McLean : "A Preliminary Study 

 of Climatic Conditions in Maryland as Eelated to 

 the Growth of Soy Bean SeedUngs." 



Austin Ealph Middleton : ' ' Heritable Variations 

 and the Eesvilts of Selection in the Fission Rate of 

 Stylonychia Fustulata. ' ' 



Ellis Miller: "A Study of the Vapor Pressure 

 of Aqueous Solutions of Potassium Chloride by 

 an Improved Static Method. ' ' 



Richard Nicholas MnUikin: "A Study of the 

 Vapor Pressure of Aqueous Solutions of Mannite 

 by an Improved Static Method. ' ' 



Amos Sentman Musselman : ' ' Osmotic Pressure 

 Measurements of Glucose Solutions at 30°, 40°, 

 50° and 60°." 



Robert Milton Overbeck: "The Copper Ores of 

 Maryland." 



Max G. Paulus: "Radiometric Measurements 

 of the Ionization Constants of Methyl Orange and 

 Phenolphthalein. ' ' 



Lyde Stuart Pratt : ' ' The Esterification of Ben- 

 zoic Acid by Mercaptans. " 



Willis S. Putnam : "I. The Conductivity and 

 Viscosity of Certain Eubidium and Ammonium 

 Salts in Ternary Mixtures of Glycerol, Acetone 

 and Water at 15°, 25° and 35°. II. The Con- 

 ductivity and Viscosity of Solutions of Binary 

 and Ternary Salts in Formamid. " 



John Bernard Eeeside, Jr. : ' ' The Helderberg 

 and Tonoloway Formations of Central Pennsyl- 

 vania. ' ' 



John Wesley Shive: "A Study of Physiological 



Balance in Nutrient Media Eesulting in a Simpli- 

 fied Culture Solution for Plants." 



Clarence Piersall Sousley: "Invariants and Co- 

 variants of the Cremona Hexahedral Form of the 

 Cubic Surface. ' ' 



Euth Jennings Stocking: "Inheritance and 

 Variation in Abnormalities occurring after Con- 

 jugation in Paramecium Caudatum." 



Benjamin Franklin Wallis: "The Geology a.nd 

 Economic Value of the Wapanucka Limestone of 

 Oklahoma. ' ' 



Charles Watkins: "The Conductivity, Percent- 

 age Dissociation and Temperature Coefficients of 

 Some Eather Unusual Salts in Aqueous Solution." 



TALE UNIVERSITY 



Frederick James Alcock: "The Geology of the 

 Lake Athabaska Eegion. ' ' 



Stanley Crittenden Ball: "The Natural His- 

 tory and Embryology of the Ehabdocosle Paravor- 

 tex Gemellipara." 



Joseph Sumner Bates: "The Synthesis of Di- 

 peptide-Hydantoins, together with a short study 

 of Michigan Hard- wood Tar." 



Emil Jacob Baumann : ' ' The Question of Fat 

 Absorption from the Stomach. ' ' 



Harold Saxton Burr: "The Effect of the Ee- 

 moval of the Nasal Pits on the Behavior, and on 

 the Development of the Head, of AmMystoma. " 



Isaac Faust Harris: "Chemical and Physiolog- 

 ical Studies of the Castor Bean and Soy Bean. ' ' 



Henry Benjamin Hedrick: "Some Principles 

 and Processes in the Construction of Mathematical 

 Tables. ' ' 



Byron Murray Hendrix : ' ' Studies in the Physi- 

 ological Action of Some Protein Derivatives." 



Henry Daggett Hooker, Jr. : ' ' Thermotropism 

 and Hydrotropism. ' ' 



Edward Frederick Kohmann: "The Constitu- 

 tion of Mono- and Dinitrotyrosine, and the 

 Xanthoproteic and Millon's Eeactions. " 



John Milton Miller: "The Effective Eesistance 

 and Inductance of Iron and Bimetallic Wires. ' ' 



Harley Dyer Minnig: "A Method for the Sepa- 

 ration of Aluminium from Iron and Beryllium. ' ' 



Eobert Alexander Patterson : ' ' The Structure 

 of the Third Cyanogen Band." 



John Henry Eeedy: "Anodic Potentials of 

 Silver. ' ' 



Paul Eeece Eider : ' ' An Extension of Bliss 's 

 FoiTu of the Problem of the Calculus of Variations, 

 with Applications to the Generalization of Angle." 



Blair Saxton: "The Nature of Certain Precipi- 

 tated Inorganic Colloids." 



