Page:Popular Science Monthly Volume 84.djvu/626

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622
THE POPULAR SCIENCE MONTHLY


Future of the Chestnut Tree in North America, Arthur H. Graves 551

Geological Work, Early, of Thomas Nuttall, Charles Keyes 184
Graves, Arthur H., The Future of the Chestnut Tree in North America 551
Graves, Frank Pierrepont, Is the Montessori Method a Fad? 609

Hahn, Walter L., The Hibernation of Certain Animals 147
Harris, J. Arthur, Current Progress in the Study of Natural Selection 128
Hart, Joseph K., The Democratic Organization of a State University 91
Harvard University, Work in Engineering 307
Health, The Effects of School Life upon, Lewis M. Terman 257
Heinemann, P. G., The Automobile and the Public Health 284
Heredity, The Mechanism of, as indicated by the Inheritance of Linked Characters. T. H. Morgan 5
Hibernation of Certain Animals, Walter L. Hahn 147
History, Science of, Clarence Walworth Alvord 490
Hopkins, Cyril G., The Illinois System of Permanent Fertility 52
Howe, Jas. Lewis, Chabaneau: an Early Worker on Platinum 64

Illinois System of Permanent Fertility, Cyril G. Hopkins 52
Inheritance of Linked Characters, The Mechanism of Heredity as indicated by the, T. H. Morgan 5

Keyes, Charles, Early Geological Work of Thomas Nuttall 184

Labor and Capital, John J. Stevenson 459
Laboratory, The Physical, and its Contributions to Civilization, Arthur Gordon Webster 105
 " of Comparative Pathology of the Zoological Society of Philadelphia, R. W. Shufeldt 507
Lee, Frederic S., Fresh Air 313
Lewinski-Corwin, E. H., The Practical Necessity of School Clinics 500
Lillie, Ralph S., The General Physico-chemical Conditions of Stimulation in Living Organisms 579
Lipsky, Abram, Psychotherapy in Folk-medicine 227
Living Organisms, The General Physico-chemical Conditions of Stimulation in, Ralph S. Lillie 579
Loeb, Leo, The Present Status of Cancer Research 17

MacDougal, D. T., The Measurement of Environic Factors and their Biologic Effects 417
Magnetism, Terrestrial, Work of the Carnegie Institution 415
Marshall, William, The Theory of Relativity and the New Mechanics 434
Massachusetts Institute of Technology, Work in Engineering 307
Measurement of Environic Factors and their Biologic Effects, D. T. MacDougal 417
Mechanics, The New, and Relativity, William Marshall 434
Mechanism of Heredity as indicated by the Inheritance of Linked Characters, T. H. Morgan 5
Metcalf, Maynard M., Eugenics and Euthenics 383
Medical Profession, Salaried, The Need for a, Paul L. Vogt 605
Migratory Birds, On the Origin of the Flocking Habit of, C. C. Trowbridge 209
Miller, Herbert Adolphus, The Psychological Limit of Eugenics 390
Montessori Method, Is it a Fad?, Frank Pierrepont Graves 609
Morgan, T. H. The Mechanism of Heredity as indicated by the Inheritance of Linked Characters 5
Morse, Josiah, A Comparison of White and Colored Children measured by the Binet Scale of Intelligence 75
Mortality statistics of the United States 411

Natural, History Museum, A Celestial Sphere in a 102
 " Selection, Current Progress in the Study of, J. Arthur Harris 128
Nature-play. Charles Lincoln Edwards 330
Need for a Salaried Medical Profession, Paul L. Vogt 605
Nervous System, The Origin and Evolution of the, G. H. Parker 118
New Mechanics, and the Theory of Relativity, William Marshall 434
Newspapers, Science in, J. A. Udden 483
North America, The Future of the Chestnut Tree in, Arthur H. Graves 551
Nutritive Processes, The Effects of School Life upon the, Lewis M. Terman 257
Nuttall. Thomas, Early Geological Work of, Charles Keyes 184

One of Its Professors, The Small College and its President 449
Organisms, Living, The General Physico-chemical Conditions of Stimulation in, Ralph S. Lillie 579