The Chemistry and Biological Significance of Thiamin.

The Chemistry and Biological Significance of ThiaSpecial Articles: min: DR. ROBERT R. WILLIAMS .................... 559 Anaphylaxis in the Liverless Dog and Observations Dedication of the Crellin Laboratory of Chemistry on the Anticoagulant of Anaphylactic Shock: DES. at the California Institute of Technology: E. T. WATERS, J. MARKOWITz and L. B. JAQUES. The Future of the Laboratory: DR. LINUS PAULING 563 Soluble Solids in Citrus Fruits: DRS. E. T. BARThe Development of Chemistry at the California THOLOMEW, WALTON B. SINCLAR and BYRON E. Institute of Technology: DR. ROBERT A. MILLIJANES. A Relation between the Electronic Radius KAN ...........................................565 and the Compton Wave-length of the Proton: PROObituary: FESSOR ARTHUR E. HAAS ................... 582 John Jacob Abel: PROFESSOR E. K. MARSHALL, JR. Scientific Apparatus and Laboratory Methods: Recent Deaths ................................ 566 A Growing Yeast Msediuman for the Cultivation of an Scientific Events: Aemrowilic Bacilli and of an Organisml Causing The Cambridge Meeting of the British Association a Bronchitis in Chickens: DR. J. P. .DELAPLANE for the Advancement of Science; Assembly of Laband H.O. STUART. Preservation of Anatomical oratory Directors and Serologists; The Department Specinens: DR. JOHN R. PATE. Cellophane Ised of Neuropsychiatry at Washington University, St. for Projection Drawings: PROFESSOR CHRISTIANNA Louis; In Honor of Professor Schuchert ........................ 569 SMPITH..................................... 585 Scientific Notes and News .................................. 572 Discussion: Science News ...................................8 Americans and the Royal Astronomical Society: R. HEATHCOTE HEINDEL. The First Known Long SCIENCE: A Weekly Journal devoted to the AdvanceMathematical Decline: PROFESSOR G. A. MILLER. ment of Science, edited by J. McKEEN CATTELL and pubCross References in Scientific Literature: W. J. lished every Friday by HOOEIER. Overexertion as Cause of Death of Captured Fish: DR. A. G. HUNTSMAN .......................... 575 THE SCIENCE PRESS Scientific Books: New York City: Grand Central Terminal Men of Mathematics: PROFESSOREDWIN B. WILSON 578 Lancaster, Pa. Garrison, N. Y. Societies and Meetings: Annual Subscription, $6.00 Single Copies, 15 Cts. The Royal Society of Canada: PROpESSOR E. HORNE SCIENCE is the official organ of the American AssociaCRAIGIE. The Virginia Academy of Science: DR. tion for the Advancement of Science. Information regardE. C. L. MILLER. The Tennessee Academy of Sciing membership in the Association may be secured from the office of the permanent secretary in the Smithsonian ence: PROFESSOR JOHN T. McGILL ................................ 579 Institution Building, Washington, D. C.