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Page:Popular Science Monthly Volume 49.djvu/893

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Harley, Lewis R. Science at the University of Pennsylvania* 440
Heilprin, Angelo. The Stone Forest of Florissant* 479
Henderson, C. Hanford. The Aim of Modern Education 485
Hirsch, William. Epidemics of Hysteria 544
Hodge, C. F. The Vivisection Question 614
Hodge, C. F. The Vivisection Question 771
Holidays, Summer. (Table) 408
Homicide, Enrico Ferri on. H. Zimmern 678
Homicide, Enrico Ferri on. H. Zimmern 828
Honeydew, Origin of. (Frag.) 717
Horse Racing in Bosnia. (Frag.) 718
Humphrey, James Ellis. Some Modern Views of the Cell* 603
Huxley, Professor, A Bishop on. (Table) 699
Hysteria, Epidemics of. W. Hirsch 544

Ice Age, Causes, Stages, and Time of the.* W. Upham 354
Identification, Finger-print Method of. (Frag.) 284
Iles, George. Why Progress is by Leaps 216
Illusions and Hallucinations. W. R. Newbold 630
Insects, Social.* L. N. Badenoch 641

Jordan, David Starr. The Sympsychograph: a Study in Impressionist Physics* 597

Kekulé, August. (Frag.) 861
Kelvin's, Lord, "Failure." (Table) 701
Kraepelin, Emil. A Measure of Mental Capacity 756

Lake, Toba. (Frag.) 429
Lakes, the Great, How they were Built.* J. W. Spencer 157
Leaves, The Significance of.* F. S. Mathews 793
Leclère, Adhémard. A Cambodian Primary School 688
Le Plongeon, Alice D. The Potter's Art among Native Americans* 646
Lewis, Mrs. Julia F. Carvill. Preventing the Spread of Disease 699
Light-bearing Cephalopoods. (Frag.) 572
Lightning, Sheet, Theory of. (Frag.) 572
Llano, Antonio. Professor Ostwald on the Mechanical Theory. (Corr.) 121
Lloyd, Charles Edward. Sketch of Henry Augustus Rowland.* (With Portrait) 110
Luce, Grace A. Occupations, Privileges, and Duties of Women. (Corr.) 698

Macbride, Thomas H. County Parks 369
Macdougal, D. T. The Physiology of Color in Plants* 71
McPherson, Logan G. On Our Banking System 327
""The Development of the Monetary Problem 20
""The Monetary Problem 202
Madagascar, Curious Verbal Customs in. (Frag.) 285
Magill, Edward H. Co-ordination of our Educational Institutions 176
Mankind, The Proposed Dual Organization of. W. G. Sumner 433
Massage in Sprains, Bruises, and Dislocations.* D. Graham, M. D. 381
Mather, Fred. The Scallop* 534