264 



SCIENCE 



[N. S. Vol. XXXVIII. No. 973 



Guy Roger Clements: "Implicit Functions De- 

 fined by Equations with Vanishing Jacobian." 



Donald Walton Davis: "Asexual Reproduction 

 and Regeneration in Sagartia lucim Verrill. " 



Richard Maurice EUiott: "The Psychophysics 

 of Handwriting." 



Rollins Adams Emerson: (o) "A Genetic Study 

 of Plant Height in Phaseolus vulgaris"; (6) 

 "The Inheritance of a Recurring Somatic Varia- 

 tion in Variegated Ears of Maize." 



Chester Henry Heuser: "The Development of 

 the Cerebral Ventricles in the Pig." 



John William Hotson: "Culture Studies of 

 Fungi Producing Bulbils and similar Propagative 

 Bodies. ' ' 



Roger Arthur Johnson: "An Analytic Treat- 

 ment of the Conic as an Element of Space of 

 Three Dimensions." 



Augustus Locke: "The Geology of El Ore and 

 Tlalpujahua Mining Districts, Mexico." 



James Watt Mavor: "Studies on Myxosporidia 

 found in the Gall Bladder of Fishes from the 

 Eastern Coast of Canada. ' ' 



Raymond Edwin Merwin: "The Ruins of the 

 Southern Part of the Peninsula of Yucatan, with 

 special Reference to their Place in the Maya Cul- 

 ture." 



Frederic Palmer, Jr.: "Volume Ionization Pro- 

 duced by Light of Extremely Short Wave-length." 

 Chauneey J. Vallette Pettibone: "The Quanti- 

 tative Estimation of Urea in Urine." 



John Wesley Shipley: "Floating Equilibrium 

 Applied to Analysis and to Precise Thermometry; 

 and the Compressibility of certain Liquids." 



Edmund Ware Sinnott: "The Morphology of 

 the Reproductive Structures in the Podocar- 

 pinesB. " 



Joseph Slepian: "On the Functions of a Com- 

 plex Variable Defined by an Ordinary Differential 

 Equation of the First Order and the First De- 

 gree. ' ' 



Reynold Albrecht Spaeth: "The Physiology of 

 the Chromatophores of Fishes." 



Howard Moffitt Trueblood: "On the Measure- 

 ment of the CoeflScient of the Joule-Thomson Ef- 

 fect in Superheated Steam. ' ' 



David Locke Webster: I., "On an Electromag- 

 netic Theory of Gravitation ' ' ; II., ' ' On the Ex- 

 istence and Properties of the Ether." 



Orland Emile White : ' ' Studies of Teratolog- 

 ical Phenomena In their Relation to Evolution and 

 the Problems of Heredity." 



TALE UNIVERSITY 



Joseph Alfred Ambler: "A New Method of 

 Synthesizing N-Alkyl Derivatives of a-Amino 

 Acids. ' ' 



Alan Mara Bateman: "Geology and Ore De- 

 posits of Bridge River District, British Co- 

 lumbia. ' ' 



Robert Bengis: "The Synthesis of Amino Acids 

 related to Adrenaline. ' ' 



Theodore Henry Brown: "The Effect of Radia- 

 tion on a Small Particle revolving about Jupiter." 

 Wilbur Haverfield Cramblet : " On Intermediate 

 Functions, being an Extension of Semi-continuous 

 or Upper and Lower Functions to a Classification 

 of Discontinuous Functions." 



Ralph Dixon Crawford: "Geology and Ore De- 

 posits of the Monarch and Tomichi Districts, 

 Colorado. ' ' 



Arthur Joseph Hill: "The Catalytic Action of 

 Esters in the Claisen Condensation. ' ' 



David Upton Hill: "Experimental Studies on 

 the Diffusion Theory of Reaction Velocity." 



Simon Boghos Kuzirian : ' ' The Elimination of 

 Certain Volatile Products in Chemical Analysis." 

 Howard Bishop Lewis: "The Behavior of some 

 Hydantoin and Thiohydantoin Derivatives in the 

 Organism, together with a Study of Certain Re- 

 lated Sulphur Compounds." 



George Augustus Linhart: "On the Kinetics of 

 the Decomposition of Certain Organic and Inor- 

 ganic Salts. ' ' 



Ben Harry Nicolet : ' ' Some Derivatives of 

 Amiuomalonic ' Acid, and their Biochemical In- 

 terest. ' ' 



Willis Clarke Noble, Jr.: "Some Investigations 

 into the Distribution and Habitat of the Tetanus 

 hacillus. ' ' 



Leigh Page: "The Photoelectric Effect." 

 Theophilus Shickel Painter: "Spermatogenesis 

 in Spiders." 



Ruth Wheeler: "Nutrition Experiments with 

 Mice. " 



Jay Walter Woodrow: "Experiments on Col- 

 umnar Ionization. ' ' 



Bruce Rose: "Geology of Savona District, 

 British Columbia. ' ' 



Norman Arthur Shepard: "Researches on Pyri- 

 midines: Uramils and Thiouramils. " 



UNIVERSITY OP CHICAGO 



Aaron Arkin: "The Influence of Chemical Sub- 

 stances upon Immune Reactions, with Special Ref- 

 erence to Oxidations." 



