Popular Science Monthly/Volume 69

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Popular Science Monthly  (1906)  Volume 69

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Scans

Table of Contents

	PAGE
July 1906
The Relations of Embryology to Medical Progress	5
The Largest American Collection of Meteorites	21
The Plane of Ether	29
Are the Elements Transmutable, The Atoms Divisible and Forms of Matter But Modes of Motion?	38
Pure Food Legislation	52
Wooden Flowers	65
The Geological Prelude to the San Francisco Earthquake	69
Our Greatest Earthquakes	76
Shorter Articles	87
The Progress of Science	89
August 1906
The Investigation of the San Francisco Earthquake	97
Seismograph and Magnetograph Records of the San Francisco Earthquake, April 18, 1906	116
Reminiscences of Yukon Exploration, 1865-1868	128
Fact and Fable in Animal Psychology	138
The World State	147
The Measure of Progress	155
Effects of Immigration on Homicide in American Cities	160
The Study of the Variable Stars	175
The Progress of Science	187
September 1906
The Value of Science I: Introduction	193
Discontinuous Variation in Pedigree-Cultures	207
America and Seismological Research	226
Immunity in Tuberculosis	229
The Protection of the Alluvial Basin of the Mississippi	248
The Jews: A Study of Race and Environment I	257
The Development of Mechanics	268
Diamonds and Carbons in Brazil	272
Shorter Articles	281
The Progress of Science	283
October 1906
The Earthquake Rift of 1906	289
The Value of Science II: The Measure of Time	310
Francis Bacon and the Modern University	320
Briticisms versus Americanisms	324
Difficult Boys	338
Genius	352
The Birth of the Idea of Spirit in Greek Thought	357
Scientific Aspects of Luther Burbank's Work	363
Discussion and Correspondence	375
The Progress of Science	381
November 1906
University Control	385
The Value of Science III: The Notion of Space	398
Pathogenic Protozoa	409
The Making of the Grand Canyon of the Colorado	417
Notes on the Development of Telephone Service I	425
The Jews: A Study of Race and Environment II	441
John Stuart Mill	451
Changes of Climate	458
The African Pygmies	471
The Progress of Science	475
December 1906
The Bogoslofs	481
Notes on the Development of Telephone Service II	490
The Jews: A Study of Race and Environment III	502
Physical Degeneracy or Race Suicide?	512
Waterway Defenses of the Atlantic Coast	530
The Simplification of French Spelling	539
The Value of Science IV: The Notion of Displacement	545
Vesuvius During the Early Middle Ages	558
The Progress of Science	567
Index	573