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Front Matter Source: The Scientific Monthly, Vol. 71, No. 5 (Nov., 1950), pp. i-xi Published by: American Association for the Advancement of Science Stable URL: http://www.jstor.org/stable/19989 . Accessed: 07/05/2014 11:30 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 169.229.32.136 on Wed, 7 May 2014 11:30:31 AM All use subject to JSTOR Terms and Conditions
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Front MatterSource: The Scientific Monthly, Vol. 71, No. 5 (Nov., 1950), pp. i-xiPublished by: American Association for the Advancement of ScienceStable URL: http://www.jstor.org/stable/19989 .

Accessed: 07/05/2014 11:30

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 169.229.32.136 on Wed, 7 May 2014 11:30:31 AMAll use subject to JSTOR Terms and Conditions

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New Lamp Gives a Bargain In Sunshine

*A product of the Lamp Division, Westinghouse Electric Corp., Bloomfield, N. J.

Now sun lovers can bathe to their hearts' content, thanks to the new Fluorescent Sun Lamp* recently developed by Westinghouse.

Five times more efficient than any other sun lamp, with a life 4 times longer, this new discovery costs less to buy and less to use.

So inexpensive is it to operate that farmers are investigating its use in farm buildings. Preliminary studies show that benefits to poultry from the ultraviolet radiations it pro- duces are: Increased egg production; larger eggs with greater Vitamin D content; stronger shells; greater hatchability of eggs; rickets in baby chicks eliminated; and increased rate of growth in small chicks and pullets.

In a test case still under way, the increase

in egg production that has taken place was enough to pay for the sun lamp equipment in approximately three months.

While benefits obtained by calves, hogs and other farm animals have not all been determined, it is believed from experience so far that results will lead to extensive applica- tion of this lamp as a farm productive tool.

Westinghouse research pays many divi- dends. To industry, by developing cost-cut- ting equipment ... to the public, by making available products that lead to better living . . . and by maintaining demand for its products that keep men and machines busy.

All of these things happen because so many people know ... G-1o103

YOU CAN BE SURE..IF IT'YWStiflhOUse

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4/~~~~~~

Prosser's Compartive 4nimal Phypsiology 1. This new work is a comparative study of the physiological and bio-

chemical characteristics of animals. Sueh physiological comparison helps clarify the general evolutionary relationships of organisms.

2. The material is organized on a functional rather than on a phylo- genetic basis. This type of arrangemnent does away with nmuch uni- necessary duplication.

3. A considerable amount of original research and a number of new theories are presented here for the first time. Suggestions for fur- ther research are made frequently. The bibliography of 3800 refer- ence items on comparative physiology is the most complete that has ever appeared in the English language.

4. The book will make an ideal text for courses in Comparative Physiol- ogy where the students have a background in zoology and mammalian physiology. It will also serve very well as a reference souree for all teachers and investigators in the biological sciences.

C. Ladd Prosser, Editor By David W. Bishop, Professor of Physiology, University of Mlassachtu-

setts Frank A. Brown, Jr., Professor of Biology, Northwestern University Theodore L. Jahn, Professor of Zoology, University of California at

Los Angeles C. Ladd Prosser, Professor of Physiology, University of Illinois Verner J. Wulff, Assistant Professor of Physiology, University of

Illinois

888 pages, with 3-12 illtstrations. $12.50

Wt. B. SAUNDEPtS COMPANY West Washington Square Philadelphia 5

ii

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SCIENTIFIC MONTHLY VOL. LXXI NOVEMBER 1950 NO. 5

%-!r Contents Over Alexander Island at 12,000 Feet on Trimetrogon Photographic Flight . . Cover

(Photo by Ronne Antarctic Research Expedition, 1946-48)

Antarctic Mapping and Aerial Photography .Finn Ronne 287 Some Psychological Undercurrents of Scientific and Medical Writing . . Alfred Plaut 294 Determining Geologic Age from Radioactivity .0. B. Muench 298 Duck Botulism. Edith Rutenic McLeod 302 Gas Laws and Wealth Laws. Frank W. Preston 309 Seventh Anniversary of Paricutin .Frederick H. Pough 312 Early Settlement and Land Use in the Present Toccoa Experimental Forest

Ernst V. Brender and Elliott Merrick 318 Stuffed Storm Petrel (Verse) .William Newberry 325 The Early History of Rocket Research .Joseph W. Siry 326 The Twins (Verse) .Helen Rowe Henze 332 A Planned Economy: Good or Bad.? . Ruth Shallcross 333 The Problem of a Universal Language .Charles E. Whitmore 337 Book Reviews by Eduard Ascher, Addison Duval, Frank K. Edmonson, Helen M. Gilkey,

Bentley Glass, A. F. Guttmacher, A. Irving Hallowell, M. L. Jackson, F. D. Murnag- han, Herbert B. Nichols, Ralph T. Overman, H. J. Van Cleave, and Hugh C. Wolfe 343

Correspondence ..352

EDITORIAL BOARD OF THE AAAS (Terms expire June 30, 1951)

BENTLEY GLASS HOWARD A. MEYERHOFF, Chairman LORIN J. MULLINS K. LARK-HOROVITZ MALCOLM H. SOULE

GLADYS M. KEENER, Executive Editor

F. A. MOULTON, Advertising Representative

Established 1872 as The Popular Science Monthly; since 1915 an official publication of the American Association for the Ad- vancement of Scienice.

Publication office, Business Press, Inc., 10 McGovern Ave., Lancaster, Pa. Orders for subscriptions and requests for change of address should be directed to the Circulation Department, A.A.A.S., 10 McGovern Ave., Lancaster, Pa., or 1515 Massachu- setts Ave., N.W., Washington 5, D. C. Subscriptions: $7.50 per year; single copies 75 cents. Four weeks are required to effect change of address.

Address all correspondence concerning editorial matters and advertising to The Scientific Monthly, 1515 Massachusetts Ave., N.W., Washington 5, D. C. The editors are not responsible for

loss or injury of manuscripts and photographs while in their pos- session or in transit; all manuscripts should be accompanied by return postage. The American Association for the Advancement of Science assumes no responsibility for the statements and opinions expressed by contributors. Coypright, 1950, by the American Association for the Advance- ment of Science. Entered as second-class matter at the Post Office at Lancaster, Pa., December 30, 1947, under the Act of March 3, 1879. Acceptance for mailing at the special rate of postage pro- vided for in the Act of February 28, 1925, embodied in paragraph (d-2) Section 34.40 P.L. & R. of 1948. Indexed in the Reader's Guide to Periodical Literature. The A.A.A.S. also publishes Science, the scientist's news week . - a

iil

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, Meetings Oct. 30-Nov. 3. American Public Health Association. Kiel

Auditorium, St. Louis. Oct. 31-Nov. 2. American Society of Agronomy (An-

nual). Cincinnati. Nov. 3-4. Society of Rheology. Hotel New Yorker, New

York. Nov. 6-10. Gulf and Caribbean Fisheries Institute. Sans

Souci Hotel, Miami Beach. Nov. 6-10. Third Inter-American Congress on Brucellosis.

Washington, D. C. Nov. 13-15. National Fertilizer Association (Fall). Edge-

water Gulf Hotel, Edgewater Park, Miss. Nov. 13-16. American Petroleum Institute (Annual).

Los Angeles. Nov. 15-17. Industrial Hygiene Foundation of America,

Inc. (Annual). Mellon Institute, Philadelphia. Nov. 15-18. National Paint, Varnish, and Lacquer Asso-

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Sept. 8-9. XVIth Conference, International Union of Chemistry. New York.

Sept. 10-14. XIIth International Congress of Pure and Applied Chemistry. New York.

Sept. 11-20. Congress on Building Research. London. Sept. 12-14. National Petroleum Association. Hotel Tray-

more, Atlantic City. Sept. 15-16. XVIth Conference, International Union of

Chemistry. Washington, D. C. Sept. 16-19. American Institute of Chemical Engineers

(Regional). French Lick, Ind. Sept. 25-28. American Society of Mechanical Engineers

(Fall). Minneapolis. Sept. 26--28. National Metal Trades Association. Palmer

House. Chicago.

iv

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SCIENCE was founded in 1880 by Thomas Edison and has been an official publication of the American Association for the Advancement of Science since 1900. $7.50 per year; spe- cial rates to members of the AAAS.

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0 Cash price to AAAS members $4.50 Nonmembers and institutions $5.00

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By ALEXANDER KOLIN, The University of Chicago. In press The aim of this text is to give a coherent presentation of physics, emphasizing the understanding of the scientific method. It gives a complete coverage of all fields and principles of physics, and a wide coverage of applications to physical and biological sciences. The role of physics in our eivili zation is illustrated by a number of examples.

THE EFFECTS OF ATOMIC WEAPONS Prepared for and in cooperation with the U. S. Department of Defense and the U. S. Atomic Energy Commission under the direction of the Los Alamos Scientific Laboratory, Los Alamos, New Mexico. 456 pages, $3.00

An authoritative survey, presenting as accurately as is possible in the light of present knowledge, a technical summary of the results to be expected from the detonation of atomic weapons. The approach is not for the layman but designed rather to give every technically interested person an understanding of the effects of this enormous release of energy when used as a weapon in war.

METHODS AND MATERIALS FOR TEACHING GENERAL AND PHYSICAL SCIENCE By JOHN S. RICHARDSON and G. P. CAHOON, The Ohio State University. In press

This book is planned to give science teachers, prospective and in-service, direct assistance in utiliz- ing the laboratory or direct-experience approach. The book provides specific procedures for stu- dent learning experiences, the equipment and operation of a science laboratory, and the details of hundreds of projects and demonstrations.

A SOURCE IN ANIMAL BIOLOGY By THOMAS S. HALL, Washington University. Source Books in the History of the Sciences. In press

This book offers a collection of previously scattered zoological classics, designed to provide the stu- dent with an opportunity to trace the central threads of zoological thought in the words of those who produeed it. Brief critical statements accompany each paper and highlight its particuLlar significance in the development of scientific thought.

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Portable electron microscope, developed by RCA, widens research in universities, industries, hospitals.

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REGISTER NOW for the Cleveland Meeting of the AAAS

AVOID CONGESTION AND DELAY GET YOUR GENERAL PROGRAM -

BY FIRST CLASS MAIL - EARLY IN DECEMBER

Registration in advance of arrival at the 117th Annual Meeting of the AAAS in the downtown hotels of Cleveland, December 26-30, 1950, has so many advantages that we wonder why almost everyone doesn't take this sim- ple step. For instance:

1. You avoid congestion and delay at the Registration Desks in busy foyers at time of arrival. All indications point to a large attendance since all of the Association's seventeen sections and subsections, and more than forty societies, will have sessions with excellent programs and there will be a number of important symposia.

2. You receive the General Program early in December in ample time, un- hurriedly to decide among the events and the sessions that you wish to attend.

3. Your name and hotel address will be in the enlarged Visible Directory the first hour of the first day of the meetings, since it will be posted in Washington as soon as processed.

4. Advance Registrants will have the same privileges of receiving a map and directory of points of interest of Cleveland, literature, radio broad- cast tickets, etc. At the convenience of Advance Registrants, these will be distributed from the Main Registration in the Public Auditorium- the location of the Annual Science Exposition, the Visible Directory, and the Science Theatre. Admission to the splendid series of latest scientific films will be free to all Registrants.

At the 1949 Meeting, the Council of the AAAS voted overwhelmingly to continue Advance Registration. To insure its prompt receipt, the General Program will be sent by first class mail December 1-4, 1950-which is also the closing date for Advance Registration.

--THIS IS YOUR ADVANCE REGISTRATION COUPON-- -

1. Advance Registration Fee (the extra quarter covers part of the first class postage) enclosed:

En $2.25 A.A.A.S. Member (check one) D $2.25 College Student En $2.25 Wife (or Husband) of Registrant j $3.25 Nonmember of A.A.A.S.

2. F U L L N A M E (M iss, M rs., D r., etc.) ...................................................................................................................................................................c (Pliease print or typewrite) (Last) (First) (Initial)

3. ACADEMIC, PROFErSSIONAL, OR B U S IN E S S CO N N E CTION..... ....................................................................................................................................I...........I........................I.......I...............

4. O F F IC E O R H O M E A D D R ESS .....................................................................................................................I.........I............................. ...... 1....... ... ...... (Flor receipt of Program and Badge)

5. Y O U R F EIE L D O:E IN TER EST ... .............................................................................................I................................................................... ...........I..........

6. C O N V E N T IO N A D D R ESS ... ....................................................................................................................................................................................I........... (If not known now may be added later)

7. DATE OF ARRIVAL .........................................,,,,.,,.,,,,,,.,,,,,,,.,, DATE OF DEPARTURE.

Please mail this Coutpon and your check7 or money order for the fee, $2.25 or $3.25, to AMERICAN ASSOCIATION FOR THME ADVANCEMENT OF SCIENCCE

1515 Massachusetts Avenue, N.W., Washington 5, D. C.

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HOTEL RESERVATIONS 117th AAAS MEETING

Cleveland, December 26-30, 1950 The list of hotels and the reservation coupon below are for your convenience in

making your hotel rooin reservation in Cleveland. Please send your application, not to any hotel directly, but to the Housing Bureau of the Cleveland Convention and Visitors' Bureaui to avoid delay and confusion. The experienced Housing Bureau will make assignments promptly and the hotel will send a confirmation directly to you in two weeks or less. Please plan to share a room with a colleague. In addition to economy, this will insure ample accommodations for all in the downtown hotels. Mail your application now to seeure your first choice of desired accommodations.

HOTELS AND RATES PER DAY Hotel' Single Double Twin-Bedded Suites

STATLER $4.00-$8.00 $7.00-$10.00 $8.50-$12.50 $17.00-$23.00

HOLLENDEN $3.50-$8.00 $5.50-$10.00 $7.00-$12.00 $12.00-$22.00

CARTER $4.00-$6.50 $6.00 -$10.00 $7.00-$10.00 $18.00-$25.00 ALLERTON $3.50-$7.00 $6.00-$ 9.00 $6.00-$10.00 $10.00-$20.00

$2.50 'RW $4.00 RW

AUDITORIUM $3.50-$5.00 $5.50 -$ 7.50 $7.50 $12.50-$26.00

OLMSTED $3.00-$6.00 $5.00-$ 9.50 $7.00-$ 9.50 $10.00-$15.00

Prices are subject to change, but are not likely to do so. RW means running wvater only-no private bath.

* A list of the headquarters of each society and section is under Association Affairs, SCIENCE, August 25 and in THE SCIENTIFIC MONTI-ILY for September.

- - - - - - THIS IS YOUR HOTEL RESERVATION COUPON - Mrs. Louise D. Perkins, Director Housing Bureau Cleveland Convention and Visitors' Bureau, Inc. 511 Terminal Tower Date of Application. Cleveland 13, Ohio Please reserve the following accommodations for the 117th Annual. Meeting of the AAAS:

TYPE OF ACCOMMODATION DESIRED Twin-Bedded .... Rate Suit e ......... Rate .......................................Number in Party Double Room.......... Rate . Single Room ......... Rate .......................................Sharing this room will be: S n l R o m .................................... .........pesn ...............R a e ....................... .................................... . . . . . . . . . . . . . . ...i l b e

(Enumruerate and attach list giving name and address of each person, including Yourself) C:HOICE OF HOTEL

First Choice .................. Second Choie ........... T hird Choice. DATE OF ARRIVAL ................... DEPARTURE DATE.

(These must be indicated) SIGNED .......

(Please print or type) ADDRESS

(Street) (City and Zone) (State) Mail this now to the Housing Bureau.

Rooms will be assigned and confirmed in order of receipt of reservation. Hotels will confirm directly in two weeks or less.

xi

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