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Front Matter Source: The Scientific Monthly, Vol. 29, No. 3 (Sep., 1929), pp. i-viii Published by: American Association for the Advancement of Science Stable URL: http://www.jstor.org/stable/14590 . Accessed: 01/05/2014 19:33 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 Thu, 1 May 2014 19:33:32 PM All use subject to JSTOR Terms and Conditions
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Page 1: Front Matter

Front MatterSource: The Scientific Monthly, Vol. 29, No. 3 (Sep., 1929), pp. i-viiiPublished by: American Association for the Advancement of ScienceStable URL: http://www.jstor.org/stable/14590 .

Accessed: 01/05/2014 19:33

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

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Page 2: Front Matter

THE SEPTEMBER

SCIENTIFIC MONTHLY

EDITED BY J. McKEEN CATTELL

ARCHEOLOGICAL EVIDENCES OF THE ANTIQUITY OF DIS- EASE IN SOUTH AMERICA. PROFESSOR RoY L. MOoDIR ..................... 193

NEW DATA ON THE ORIGIN AND SPREAD OF THE DOLLAR MARK. PROFESSOR FLORIAN CAJORI ... ........................................................ 212

JOHANNES EVANGELISTA PURKINJE. DR. VICTOR ROBINSON ......... 217

SPACE, TIME AND EINSTEIN. DR. PAUL R. HEYL ............................................. 230

SCIENCE AS A SOURCE OF IDEAS. DR. M. LUCKIEsIH .................................... 236

THE FOSTER CHILD. PAUL POPENOE .................. ............................. 243

A HYPOTHESIS OF POPULATION GROWTH. PROpESSOR EZRA BWN.........................249

DEAD VERSUS LIVING MEN. AUSTIN H. CLARK ................................................ 255

A BIOLOGICAL METHOD FOR DESTROYING BEDBUGS. DR. N. T. LORANDO ........................................... 265

THE PROCESSION OF FOREIGN INSECT PESTS. PROFESSOR GLENN W. HERRICK ............................................ 269

THE DISCOVERY OF A NEW ANTHROPOID APE IN SOUTH AMERICA? DR. FRANCIS M. ASHLEY-MONTAGU ........................................... 275

THE PROGRESS OF SCIENCE: The Williamn H. Welch Medical Library and the Department of the History of Medicine of the Johns Hopkins University; The Psysio- logical Effects of Super-sonic Waves; Effect of Activity and Food on Blood Constituents ............................................. 281

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Page 3: Front Matter

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Page 4: Front Matter

THE SCIENTIFIC MONT'HLY-ADVERTISEMENTS

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Page 5: Front Matter

ii THE SCIENTIFIC MONTHLY-ADVERTISEMENTS

Vol. XXIX, No. 3 September, 1929 Whole No. 168

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Page 6: Front Matter

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Page 7: Front Matter

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Page 8: Front Matter

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Page 9: Front Matter

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Page 10: Front Matter

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Page 11: Front Matter

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