# Popular Science Monthly/Volume 69/Index

Layout 4
I N D E X.
NAMES OF CONTRIBUTORS ARE PRINTED IN SMALL CAPITALS. :
| | PAGE |
| Adams, Mr., on the American College | 94 |
| African Pygmies, S. P. Verner | 471 |
| Agriculture, Appropriations for the Department of | 286 |
| Allen, Robert McD. Pure Food Legislation | 52 |
| America and Seismological Research, William Herbert Hobbs | 226 |
| American Association for the Advancement of Science | 89 |
| "Cornell University and the Summer Meeting of the | 187 |
| American, Medical Association, the Boston Meeting of the | 91 |
| "College, Mr. Adams on the | 94 |
| Americanisms versus Briticisms, Edwin W. Bowen | 324 |
| Animal Psychology, Fact and Fable in, Joseph Jastrow | 138 |
| Appropriations for the Department of Agriculture | 286 |
| Ashley, George H. The Geological Prelude to the San Francisco Earthquake | 69 |
| Atlantic Coast, Waterway Defenses of, William J. Roe | 530 |
| Atoms, Are they Divisible, are the Elements Transmutable and Forms of Matter but Modes of Motion? S. Lawrence Bigelow | 38 |
| B., M., Sigma Xi | 281 |
| Bacon, Francis, and the Modern University, Edward O. Sisson | 320 |
| Bailey, Solon I. The Study of Variable Stars | 175 |
| Basin. Alluvial, of the Mississippi, The Protection of, Robert Marshall Brown | 248 |
| Bauer, L. A. Seismograph and Magnetograph Records of the San Francisco Earthquake. | 116 |
| Beit, Alfred, The Will of | 287 |
| Bicknell, Percy F. John Stuart Mill | 451 |
| Bigelow, S. Lawrence Are the Elements Transmutable, the Atoms Divisible and Forms of Matter but Modes of Motion? | 38 |
| Birth Rate, Sidney Webb | 512 |
| Bogoslofs, The, David Starr Jordan and George Archibald Clark | 481 |
| Boston Meeting of the American Medical Association | 91 |
| Bowen, Edwin W. Briticisms versus Americanisms. | 324 |
| Boys, Difficult, J. Madison Taylor | 338 |
| Briticisms versus Americanisms, Edwin W. Bowen | 324 |
| British, Medical Association and the University of Toronto | 381 |
| "Association, York Meeting of the | 479 |
| Brown, Robert Marshall Protection of the Alluvial Basin of the Mississippi | 248 |
| Burbank, Luther, Scientific Aspects of Work of, Vernon L. Kellogg | 363 |
| Calkins, Gary N. Pathogenic Protozoa | 409 |
| Canyon, Grand, of the Colorado, The Making of, A. R. Crook | 417 |
| Carbons and Diamonds in Brazil, H. W. Furniss | 272 |
| Clark, George Archibald and David Starr Jordan The Bogoslofs | 481 |
| Climate, Changes of, Robert DeC. Ward | 458 |
| Coal-Tar Color Industry, the Jubilee of, and Sir William Henry Perkin | 475 |
| College, The American, Mr. Adams on the | 94 |
| Colorado, Grand Canyon of the, The Making of, A. R. Crook | 417 |
| Control, University, J. J. Stevenson | 385 |
| Cornell University and the Summer Meeting of the American Association | 187 |
| Correspondence and Discussion | 375 |
| Crook, A. R. The Making of the Grand Canyon of the Colorado | 417 |
| Dall, William Healey Reminiscences of Yukon Exploration | 128 |
| Death, the Causes of | 95 |
| Defenses, Waterway, of the Atlantic Coast. William J. Roe | 530 |
| Degeneracy. Physical, or Race Suicide?, Sidney Webb | 512 |
| De Land, Fred Notes on the Development of the Telephone Service | 45 |
| De Land, Fred Notes on the Development of the Telephone Service | 425 |
| De Land, Fred Notes on the Development of the Telephone Service | 490 |
| Diamonds and Carbons in Brazil, H. W. Furniss | 272 |
| Difficult Boys, J. Madison Taylor | 338 |
| Discussion and Correspondence | 375 |
| Earthquake, The San Francisco, The Geological Prelude to the, George H. Ashley | 69 |
| "The Investigation of, G. K. Gilbert | 97 |
| "Seismograph and Magnetograph Records of, L. A. Bauer | 116 |
| "Rift of 1906, President David Starr Jordan | 289 ​ |
| Earthquakes, our Greatest, Myron Leslie Fuller | 76 |
| Eastman, Charles R. Vesuvius in the Early Middle Ages | 558 |
| Eckhardt, C. C The World State | 147 |
| Education, The Bureau of | 283 |
| Elements, The, Are they Transmutable, the Atoms Divisible and Forms of Matter but Modes of Motion?, S. Lawrence Bigelow | 38 |
| Embryology, The Relations of, to Medical Progress, Charles Sedgwick Minot | 5 |
| Engineering Building of the University of Pennsylvania | 567 |
| Environment and Race, The Jews, a Study of, Maurice Fishberg | 257 |
| Environment and Race, The Jews, a Study of, Maurice Fishberg | 441 |
| Environment and Race, The Jews, a Study of, Maurice Fishberg | 502 |
| Epidemic of Typhoid Fever at Palo Alto, Edith V. Matzke | 87 |
| Ether, The Plane of, David Starr Jordan | 29 |
| Exploration, Yukon, Reminiscences of, William Healey Dall | 128 |
| Eastman, Charles R. Vesuvius in the Early Middle Ages | 558 |
| Fishberg, Maurice The Jews, a Study of Race Environment | 257 |
| Fishberg, Maurice The Jews, a Study of Race Environment | 441 |
| Fishberg, Maurice The Jews, a Study of Race Environment | 502 |
| Flexner, Simon Immunity in Tuberculosis | 229 |
| Flowers, Wooden, Orville Paul Phillips | 65 |
| Food, Pure, Legislation, Robert McD. Allen | 52 |
| ""National Law | 383 |
| French Spelling, The Simplification of, Brander Matthews | 539 |
| Fuller, Myron Leslie Our Greatest Earthquakes | 76 |
| Furniss, H. W. Diamonds and Carbons in Brazil | 272 |
| Genius, Robert Morris Ogden | 352 |
| Geological Prelude to the San Francisco Earthquake, George H. Ashley | 69 |
| Gilbert, G. K. The Investigation of the San Francisco Earthquake | 97 |
| Grand Canyon of the Colorado, The Making of, A. R. Crook | 417 |
| Gratacap, L. P. The Largest American Collection of Meteorites | 21 |
| Greek Thought, The Birth of the Idea of Spirit in, Mary Mills Patrick | 357 |
| Harvard Medical School, The New | 93 |
| Harveian Oration | 569 |
| Hobbs, William Herbert America and Seismological Research | 226 |
| Holden, Edward S. The Measure of Progress | 155 |
| Homicide in American Cities, the Effects of Immigration on, Maynard Shipley | 160 |
| Homicide, the Effects of Immigration on, Morris Loeb | 375 |
| Immigration, the Effects of, on Homicide in American Cities, Maynard Shipley | 160 |
| "the Effects of, on Homicide, Morris Loeb | 375 |
| Immunity in Tuberculosis, Simon Flexner | 229 |
| Jastrow, Joseph Fact and Fable in Animal Psychology | 138 |
| Jews, The, A Study of Race and Environment, Maurice Fishberg | 257 |
| Jews, The, A Study of Race and Environment, Maurice Fishberg | 441 |
| Jews, The, A Study of Race and Environment, Maurice Fishberg | 502 |
| Jordan, David Starr Plane of Ether | 29 |
| "The Earthquake Rift of 1906 | 289 |
| "and George Archibald Clark The Bogoslofs | 481 |
| Jubilee of the Coal-Tar Color Industry and Sir William Henry Perkin | 475 |
| Kellogg, Vernon L. The Scientific Aspects of Luther Burbank's Work | 363 |
| Legislation, Pure Food, Robert McD. Allen | 52 |
| "and Science | 190 |
| Loeb, Morris The Effects of Immigration on Homicide in American Cities | 160 |
| MacDougal, D. T. Discontinuous Variation in Pedigree-cultures | 207 |
| Magnetograph and Seismograph Records of the San Francisco Earthquake, L. A. Bauer | 116 |
| Matthews, Brander The Simplification of French Spelling | 539 |
| Matzke, Edith V. The Typhoid Fever Epidemic at Palo Alto | 87 |
| Measure of Progress, Edward S. Holden | 155 |
| Mechanics, The Development of, S. E. Slocum | 268 |
| Medical, Progress, the Relations of Embryology to, Charles Sedgwick Minot | 5 |
| "Association, American, the Boston Meeting of the | 91 |
| "British, and the University of Toronto | 381 |
| "School, the New Harvard | 93 |
| Mendeleeff, Professor | 285 |
| Meteorites, The Largest American Collection of, L. P. Gratacap | 21 |
| Middle Ages, Vesuvius in the, Charles R. Eastman | 558 |
| Mill, John Stuart, Percy F. Bicknell | 451 |
| Minot, Charles Sedgwick The Relations of Embryology to Medical Progress | 5 |
| Mississippi, Protection of the Alluvial Basin of the, Robert Marshall Brown | 248 |
| Ogden, Robert Morris Genius | 352 |
| Osler's Harveian Oration | 569 |
| Pathogenic Protozoa, Gary N. Calkins | 409 ​ |
| Patrick, Mary Mills The Birth of the Idea of Spirit in Greek Thought | 357 |
| Pedigree-cultures, Discontinuous Variation in, D. T. MacDougal | 207 |
| Pennsylvania, University of, Dedication of the New Engineering Buildings | 567 |
| Perkin, Sir William Henry, and the Jubilee of the Coal-Tar Color Industry | 475 |
| Phillips, Orville Paul Wooden Flowers | 65 |
| Physical Degeneracy or Pace Suicide?, Sidney Webb | 512 |
| Plane of Ether, David Starr Jordan | 29 |
| Poincaré, H. The Value of Science | 193 |
| Poincaré, H. The Value of Science | 310 |
| Poincaré, H. The Value of Science | 398 |
| Poincaré, H. The Value of Science | 545 |
| Progress of Science | 89 |
| Progress of Science | 187 |
| Progress of Science | 283 |
| Progress of Science | 381 |
| Progress of Science | 475 |
| Progress of Science | 567 |
| Progress, The Measure of, Edward S. Holder | 155 |
| Protozoa, Pathogenic, Gary N. Calkins | 409 |
| Psychology, Animal, Fact and Fable in, Joseph Jastrow | 138 |
| Pure Food Legislation, Robert McD. Allen | 52 |
| ""National Law | 383 |
| Pygmies, The African, S. P. Verner | 471 |
| Race and Environment, The Jews, a Study of, Maurice Fishberg | 257 |
| ""The Jews, a Study of, Maurice Fishberg | 441 |
| ""The Jews, a Study of, Maurice Fishberg | 502 |
| Race, Suicide, or Physical Degeneracy?, Sidney Webb | 512 |
| Research, Seismological, and America, William Herbert Hobbs | 226 |
| Rift, Earthquake, of 1906, David Starr Jordan | 289 |
| Roe, William J. Waterway Defenses of the Atlantic Coast | 530 |
| Royal Society | 476 |
| San Francisco Earthquake, the Geological Prelude to, George H. Ashley | 69 |
| """The Investigation of, G. K. Gilbert | 97 |
| """Seismograph and Magnetograph Records of, L. A. Bauer | 116 |
| """Rift of 1906, David Starr Jordan | 289 |
| Science, The Progress of | 89 |
| Science, The Progress of | 187 |
| Science, The Progress of | 283 |
| Science, The Progress of | 381 |
| Science, The Progress of | 475 |
| Science, The Progress of | 567 |
| "The American Association for the Advancement of | 89 |
| "The American Association for the Advancement of | 187 |
| "and Legislation | 190 |
| "the Value of, H. Poincaré | 193 |
| "the Value of, H. Poincaré | 310 |
| "the Value of, H. Poincaré | 398 |
| "the Value of, H. Poincaré | 545 |
| Scientific Items | 96 |
| Scientific Items | 191 |
| Scientific Items | 288 |
| Scientific Items | 384 |
| Scientific Items | 480 |
| Scientific Items | 572 |
| Scientific Aspects of Luther Burbank's Work, Vernon L. Kellogg | 363 |
| Seismograph and Magnetograph Records of the San Francisco Earthquake, L. A. Bauer | 116 |
| Seismological Research in America,William Herbert Hobbs | 226 |
| Shipley, Maynard The Effects of Immigration on Homicide in American Cities | 160 |
| Shorter Articles | 87 |
| Shorter Articles | 281 |
| Sigma Xi, M. B. | 281 |
| Sisson, Edward O. Francis Bacon and the Modern University | 320 |
| Slocum, S. E. The Development of Mechanics | 268 |
| Spelling, French, The Simplification of, Brander Matthews | 539 |
| Spirit, The Birth of the Idea of, in Greek Thought, Mary Mills Patrick | 357 |
| Stars, Variable. The Study of, Solon I. Bailey | 175 |
| State, The World, C. C. Eckhardt | 147 |
| Taylor, J. Madison Difficult Boys | 338 |
| Telephone Service, Notes on the Development of, Fred De Land | 45 |
| Telephone Service, Notes on the Development of, Fred De Land | 425 |
| Telephone Service, Notes on the Development of, Fred De Land | 490 |
| Thought, Greek, The Birth of the Idea of Spirit in, Mary Mills Patrick | 357 |
| Tuberculosis, Immunity in, Simon Flexner | 229 |
| Typhoid Fever Epidemic at Palo Alto, Edith V. Matzke | 87 |
| University, Modern, and Francis Bacon, Edward O. Sisson | 320 |
| "Control, J. J. Stevenson | 385 |
| Value of Science, H. Poincaré | 193 |
| Value of Science, H. Poincaré | 310 |
| Value of Science, H. Poincaré | 398 |
| Value of Science, H. Poincaré | 545 |
| Variable Stars, the Study of, Solon I. Bailey | 175 |
| Variation, Discontinuous, in Pedigree-cultures, D. T. MacDougal | 207 |
| Verner, S. P. The African Pygmies | 471 |
| Vesuvius in the Early Middle Ages, Charles R. Eastman | 558 |
| Ward, Robert DeC. Changes of Climate | 458 |
| Waterway Defenses of the Atlantic Coast, William J. Roe | 530 |
| Webb, Sidney Physical Degeneracy or Race Suicide? | 512 |
| Wooden Flowers, Orville Paul Phillips | 65 |
| World State, C. C. Eckhardt | 147 |
| York Meeting of the British Association | 479 |
| Yukon Exploration, Reminiscences of, William Healey Dall | 128 |