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Front Matter Source: The Scientific Monthly, Vol. 31, No. 3 (Sep., 1930), pp. i-viii Published by: American Association for the Advancement of Science Stable URL: http://www.jstor.org/stable/14969 . Accessed: 02/05/2014 12:02 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. . American Association for the Advancement of Science is collaborating with JSTOR to digitize, preserve and extend access to The Scientific Monthly. http://www.jstor.org This content downloaded from 130.132.123.28 on Fri, 2 May 2014 12:02:28 PM All use subject to JSTOR Terms and Conditions
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Page 1: Front Matter

Front MatterSource: The Scientific Monthly, Vol. 31, No. 3 (Sep., 1930), pp. i-viiiPublished by: American Association for the Advancement of ScienceStable URL: http://www.jstor.org/stable/14969 .

Accessed: 02/05/2014 12:02

Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at .http://www.jstor.org/page/info/about/policies/terms.jsp

.JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range ofcontent in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new formsof scholarship. For more information about JSTOR, please contact [email protected].

.

American Association for the Advancement of Science is collaborating with JSTOR to digitize, preserve andextend access to The Scientific Monthly.

http://www.jstor.org

This content downloaded from 130.132.123.28 on Fri, 2 May 2014 12:02:28 PMAll use subject to JSTOR Terms and Conditions

Page 2: Front Matter

THE SEPTEMBER

SCIENTIFIC MONTHLY

EDiTED BY J. MCKEEN CATTELL

MEDICAL SKETCHES IN THE ORIENT. DR. ALFRED C. REED . 193 COSMIC CLOUDS. DR. HARLAN T. STBTSON ............. 217 CHINESE ALCHEMY. PROFESSOR TENNEY L. DAVIS and Lu-CH'IANG

Wu .........225 AERONAUTIC DEVELOPMENT. HARRY H. BLEE ............. ........ 236 AIR REGULATION. GILBERT G. BUDWIG ................ 241

NATURE VERSUS NURTURE IN THE DEVELOPMENT OF THE MIND. PROFESSOR S. J. HOLMES ............... ........ 245

ACTIVITIES OF THE CALIFORNIA WOODPECKER. PROFESSOR

WM. E. RITTER .............................................................. 253 SCIENCE SERVICE RADIO TALKS:

MEASURING THE EARTH'S ATTRACTION. DR. PAUL R. HEYL ..........2..........5......................... 258

THE ANCESTRY OF OUR TREES. PROPESSOR EDWARD W. BERRY ........................................................................................... 260

THE SUN. DR. C. G. ABBOT ............................................... 263 WHAT THE NATIONAL PARKS MEAN TO THE AMERICAN

PEOPLE. DR. R. L. WILBUR ..................... . .............................. 266 COMMUNICATION AS A FACTOR IN HUMAN PROGRESS.

RALPH E. DANFORTH ....................... 270 THE "FINGER-PRINT" CARVINGS OF STONE-AGE MEN IN

BRITTANY. PROPESSOR HAROLD CUMMINS .273 THE PROGRESS OF SCIENCE:

The Bristol Meeting of the British Association; Bust of Dr. William T. G. Morton; The New York State Roosevelt Memorial . 280

THE SCIENCE PRESS LANCASTER, PA_-GRAND CENTRAL TERMiNAL, N. Y. CITY-GARRISON, N. Y.

Yearly Subscription $5.00 Single Copies 50 cents

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Page 3: Front Matter

NEW BOOKS OF SCIENTIFIC INTEREST Bread. HARRY SNYDER. x + 293 pp. $2.50. The Twins: Heredity and Environment. NATHANIEL

Macmillan Company. D. MTTRON HIRSCH. 159 pp. $2.00. Harvard

A selection of Professor Snyder's writings and lec- University Press. tures on soils, cereals and nutrition hitherto unpub- A scientific investigation of twins as an approach lished in book form, with a sketch of his life and of his contributions to agriculture, chemistry and nu- trition. ten in non-technical language.

The Radio Amateur's Handbook. A. FREDERICK Radio and its Future. Edited by MARTIN CODEL. COLLINS. Revised Edition. xxv + 368 pp. Illus- xii + 349 pp. $4.00. Harper & Brothers. trated. $2.00. Thomas Y. Crowell Company. It is the purpose of this book to review, through

In the revision of this work on radio telegraphy the medium of men who are authorities in their re- and telephony, the editor has retained the elementary spective branches of the American radio art and in- data given in the earlier edition and has added ac- dustry, what radio has accomplished and is accom- counts of the latest developments with which the plishing, and its prospective developments. amateur should be familiar.

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The author of this book attempts to present the In this volume Dr. Hall has collected his extensive results of -recent research on salmon and sea trout, clinical observations on that form of radiant energy

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Page 4: Front Matter

THE SCIENTIFIC MONTHLY-ADVERTISEMENTS j

Sudhoff's First Book in English

ESSAYS IN THE HISTORY OF MEDICINE

By

KARL SUDHOFF, M.D. Professor of History of Medicine in the University of Leipzig, 1895-1924

Translated by various hands and edited, with foreword and biographlical sketch,

By

FIELDING H. GARRISON, M.D. Lieetenant Colonel, Medical Corps, U. S. Army

CONTENTS

Foreword XVIII. Aims and Methods of Investiga- Biographical Sketch tion in the History of Mediae-

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tations in World History World-Map Containing the Name VIII. History and Epidemiology America

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ical Archaeology Archives XI. Medicine in the Stone Age XXVII. Medicine and Art

XII. Disease Demonology and Healing XXVIII. Painting and the History of Customs of the Teutons. Medicine

XIII. Paleopathological Problems and XXIX. An Historical Museum of the Postulates--Tuberculosis in Pre- Healing Art historic Times XXX. Julius Leopold Pagel

XIV. Galen: The New Corpus Medi- XXXI. Julius Preuss corum Graecorum and the Mod- XXXII. Max H11fler ern Medical World XXXIII. In Memory of Johannes Mtiller

XV. Ancient Italian Representations of XXXIV. Goethe and Johannes Mtiller Human Viscera as Votive Of- XXXV. Goethe's Physician, Privy Coun- ferings cilor Abel

XVI. Female Generative Organ's as Votive XXXVI. Goethe and Maximiliane von La Offerings Roche

XVII. Healing Miracles of SS. Cosmos- XXXVII. Faust in the Rhineland Damian and Cyrus-John XXXVIII. Easter Twilight on the Aventine

Crown octavo of 400 pages, illustrated, stamped in gold on extra blue cloth, $5.00

PUBLISHED BY MEDICAL LIFE PRESS 12 Mt. Morris Park West New York, N. Y.

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Page 5: Front Matter

ii THE SCIENTIFIC MONTHLY-ADVERTISEMENTS

Vol. XXXI, No. 3 SEPTEMBER, 1930 Whole No. 180

The Scientific Monthly An Illustrated Magazine Devoted to the Diffusion of Science

J. McKEEN CATTELL, Editor AVARE CATTELL, Associate Editor

Published by THE SCIENCE PRESS LANCASTER, PA.-NEW YORK, N. Y., Grand Central Terminal-GARRISON, N. Y.

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Page 6: Front Matter

THE SCIENTIFIC MONTHLY-ADVERTISEMENTS iii

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Page 7: Front Matter

iv THE SCIENTIFIC MONTHLY-ADVERTISEMENTS

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Page 8: Front Matter

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Page 9: Front Matter

vi THE SCIENTIFIC MONTHLY-ADVERTISEMENTS

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Page 10: Front Matter

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Page 11: Front Matter

viii THE SCIENTIFIC MONTHLY-ADVERTISEMENTS

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Total .. $109.70

Write for Catalog M-48

- ~~LEEDS & NORTHRUP COMPANY 4901 STENTON AVENUE PHILADELPHIA, PA.

Electrical Measuring Instruments Hump and liomo hleat 'l'reating turnaces

Potentiometer Pyrometers Automatic Combustion Control

G-.00

.~~ ~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~E

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