# Popular Science Monthly/Volume 79/Index

Layout 4
I N D E X. :
| NAMES OF CONTRIBUTORS ARE PRINTED IN SMALL CAPITALS. ||
| Adamas, or the Symmetries of Isometric Crystals, B. K. Emerson | 581 |
| Agriculture in the High School, Josiah Main | 385 |
| American, Museum of Natural History, The Extension of | 205 |
| "Director of | 414 |
| "Geographical Society | 310 |
| "Mathematics, G. A. Miller | 459 |
| Amherst Idea | 102 |
| Animal Kingdom, The Narrowing Circle of. Thos. D. Eason | 272 |
| Antiquity, Lack of Printing in. Frederic Drew Bond | 584 |
| Aqueduct, The Catskill | 98 |
| Armsby, Henry Prentiss, Conservation of the Food-supply | 496 |
| Baker, Smith, The Relative Importance of Mental Pain | 355 |
| Baldwin, Bird T., The Psychology of Mental Deficiency | 82 |
| Bateson, W., Genetics | 313 |
| Bering River Coal Field, Alaska. George F. Kay | 417 |
| Bond, Frederic Drew, Lack of Printing in Antiquity | 584 |
| British Association, Address of the President | 412 |
| "Portsmouth Meeting | 516 |
| Buffon and the Problem of Species, Arthur O. Lovejoy | 464 |
| Buffon and the Problem of Species, Arthur O. Lovejoy | 554 |
| Bureau of Standards. Henry S. Carhart | 209 |
| Bushee, Frederick A., Science and Social Progress | 236 |
| Calkins, Gary N., Protozoan Germ Plasm | 568 |
| Carhart, Henry S., The Bureau of standards | 209 |
| Catskill Aqueduct | 98 |
| Chinese, The Race Fiber of. Edward A. Ross | 403 |
| "Science among the. C. K. Edmunds | 521 |
| Civilization and Vegetation, George J. Peirce | 328 |
| Clark. Hubert Lyman. The Purpose and Some Principles of Systematic Zoology | 261 |
| Classification of the Sciences. Ira Woods Howerth | 165 |
| Coal Field, The Bering River, Alaska. George F. Kay | 417 |
| Cockerell, T. D. A., University in Politics | 160 |
| College, What makes a.? A. B. Wolfe | 151 |
| "Studies and Professional Training | 514 |
| Color Line, A World-wide, U. G. Weatherly | 474 |
| Concealing Coloration, Abbott H. Thayer | 20 |
| Conservation of the Food-supply. Henry Prentiss Armsby | 496 |
| Conservatism, Constitutional, of Women. Otto Charles Glaser | 299 |
| Crossing of the Races, J. G. Wilson | 486 |
| Crystals, Isometric, Adamas or the Symmetries of, B. K. Emerson | 581 |
| Deficiency, Mental, The Psychology of, Bird T. Baldwin | 82 |
| Desert Plants, Water Relations of, D. T. MacDougal | 540 |
| Eason, Thos. D., The Narrowing Circle of the Animal Kingdom | 272 |
| Economics. A Bugbear of, Herbert Adolphus Miller | 594 |
| Edmunds, C. K., Science among the Chinese | 521 |
| Elliott, Orris Leslie, University Standards and Student Activities | 68 |
| Emerson, B. K., Adamas, or the Symmetries of Isometric Crystals | 581 |
| Engineering and Mathematics in Nature, Arnold Emch | 450 |
| English as an International Language, Albert Leon Guérard | 337 |
| Environmental Influence, The Laws of, Simon N. Patten | 396 |
| Fay, E. W., Language Study and Language Psychology | 369 |
| Feeling in the Interpretation of Nature, William E. Ritter | 126 |
| Fiber, Race, of the Chinese. Edward A. Ross | 403 |
| Flight, Mechanical. Langley Memoir on | 409 |
| Floating Islands, Sidney Powers | 303 |
| Fly, Typhoid, on the Minnesota Iron Range, F. L. Washburn | 137 |
| Food Preparation and Efficient Personality in the Home. Laura Clarke Rockwood | 277 |
| Food-supply, Conservation of the. Henry Prentiss Armsby | 496 ​ |
| France, Stationary Population of | 615 |
| Fur Seals, Protection of | 206 |
| Galton, Francis, J. Arthur Harris | 171 |
| Genetics, W. Bateson | 313 |
| Geographical Society, American | 310 |
| Germ Plasm, Protozoan, Gary N. Calkins | 568 |
| Germans at School, Hugo Münsterberg | 602 |
| Glaser, Otto Charles, Constitutional Conservatism of Women | 299 |
| Gravitation, Attempts to explain, Morris V. Wilson | 252 |
| Greatness, Pasteur, a Study in, Fernando Wood Martin | 5 |
| Guérard, Albert Leon, English as an International Language | 337 |
| Harris, J. Arthur, Francis Galton | 171 |
| High School, Agriculture in the, Josiah Main | 385 |
| Howerth, Ira Woods, Classification of the Sciences | 165 |
| Human Speech, The History and Varieties of, Edward Sapir | 45 |
| Insect Parasitism and its Peculiarities, William Morton Wheeler | 431 |
| Internal Medicine, The History of, John Benjamin Nichols | 220 |
| International Language, English as an, Albert Leon Guérard | 337 |
| Islands, Floating, Sidney Powers | 303 |
| Isometric Crystals, Adamas or the Symmetries of, B. K. Emerson | 581 |
| Jones, Harry O, Jacobus Henricus van't Hoff | 95 |
| Kay, George F., The Bering River Coal Field, Alaska | 417 |
| Langley Memoir on Mechanical Flight | 409 |
| Language, International, English as an, Albert Leon Guérard | 337 |
| "Study and Language Psychology, E. W. Fay | 369 |
| Laws of Environmental Influence, Simon N. Patten | 396 |
| Light, Production of, by Certain Living Forms, F. Alex. McDermott | 532 |
| Loeb, Jacques, The Significance of Tropisms for Psychology | 105 |
| Lovejoy, Arthur O., Buffon and the Problem of Species | 464 |
| Lovejoy, Arthur O., Buffon and the Problem of Species | 554 |
| Luminous Meteor Trains, The Origin of, C. C. Trowbridge | 191 |
| MacDougal, D. T., Water Relations of Desert Plants | 540 |
| McDermott, F. Alex., Science among the Chinese | 521 |
| Main, Josiah, Agriculture in the High School | 385 |
| Maize, Perfect Flowers in, E. G. Montgomery | 346 |
| Marine Biological Laboratory and Professor Whitman | 309 |
| Martin, Fernando Wood, Pasteur, A Study in Greatness | 5 |
| Mathematics, and Engineering in Nature. Arnold Emch | 450 |
| "American, G. A. Miller | 459 |
| Mechanical Flight, Langley Memoir on | 409 |
| Medicine, Internal, The History of, John Benjamin Nichols | 220 |
| Mental, Deficiency, The Psychology of, Bird T. Baldwin | 82 |
| "Pain, The Relative Importance of, Smith Baker | 355 |
| Meteor Trains, Luminous, The Origin of, C. C. Trowbridge | 191 |
| Miller, G. A., American Mathematics | 459 |
| Miller, Herbert Adolphus, A Bugbear of Economics | 594 |
| Minnesota Iron Range, Typhoid Fly on the, F. L. Washburn | 137 |
| Montgomery, E. G., Perfect Flowers in Maize | 346 |
| Montgomery, Thomas H., Jr., Expansion of the Usefulness of Natural History Museums | 36 |
| Morris, Wilson V., Attempts to explain Gravitation | 252 |
| Münsterberg, Hugo, The Germans at School | 602 |
| Museum, American, of Natural History, The Extension of | 205 |
| """"Director of | 414 |
| Museums, Natural History, Expansion of the Usefulness of, Thomas H. Montgomery, Jr. | 36 |
| Narrowing Circle of the Animal Kingdom, Thos. D. Eason | 272 |
| Natural History, Museums, Expansion of the Usefulness of, Thomas H. Montgomery, Jr. | 36 |
| "The American Museum of | 310 |
| Nature, Feeling in the Interpretation of, William E. Ritter | 126 |
| "Engineering and Mathematics in, Arnold Emch | 450 |
| Nichols, John Benjamin, The History of Internal Medicine | 220 |
| Pain, Mental, The Relative Importance of, Smith Baker | 355 |
| Parasitism, Insect, and its Peculiarities, William Morton Wheeler | 431 |
| Pasteur, a Study in Greatness, Fernando Wood Martin | 5 |
| Patten, Simon N., The Laws of Environmental Influence | 396 |
| Peirce, George J., Vegetation and Civilization | 328 ​ |
| Pennsylvania, University of, Zoological Laboratory | 617 |
| Pension System, University, The Moral Influence of a, Henry S. Pritchett | 502 |
| Perfect Flowers in Maize, E. G. Montgomery | 346 |
| Plants, Desert, Water Relations of, D. T. MacDougal | 540 |
| Politics, University in, T. D. A. Cockerell | 160 |
| Population of France | 615 |
| Powers, Sidney, Floating Islands | 303 |
| Printing in Antiquity, Lack of, Frederic Drew Bond | 584 |
| Pritchett, Henry S., The Moral Influence of a University Pension System | 502 |
| Professional Training and College Studies | 514 |
| Progress of Science | 98 |
| Progress of Science | 205 |
| Progress of Science | 309 |
| Progress of Science | 409 |
| Progress of Science | 514 |
| Progress of Science | 615 |
| Protozoan Germ Plasm, Gary N. Calkins | 568 |
| Psychology, of Mental Deficiency, Bird T. Baldwin | 82 |
| "The Significance of Tropisms for, Jacques Loeb | 105 |
| "Language and Language Study, E. W. Fay | 369 |
| Races, the Crossing of the, J. G. Wilson | 486 |
| Ritter, William E., Feeling in the Interpretation of, Nature | 126 |
| Rockwood, Laura Clarke, Food Preparation and Efficient Personality in the Home | 277 |
| Ross, Edward A., The Race Fiber of the Chinese | 403 |
| Sapir, Edward, The History and Varieties of Human Speech | 45 |
| School, The Germans at, Hugo Münsterberg | 602 |
| Science, The Progress of | 98 |
| Science, The Progress of | 205 |
| Science, The Progress of | 309 |
| Science, The Progress of | 409 |
| Science, The Progress of | 514 |
| Science, The Progress of | 615 |
| "and Social Progress, Frederick A. Bushee | 236 |
| "among the Chinese, C. K. Edmunds | 521 |
| Sciences, Classification of the, Ira Woods Howerth | 165 |
| Scientific Items | 104 |
| Scientific Items | 208 |
| Scientific Items | 311 |
| Scientific Items | 416 |
| Scientific Items | 520 |
| Scientific Items | 619 |
| Scripture, Winifred, The Sounds "ch" and "j," | 350 |
| Seals, Fur, Protection of | 206 |
| Social Progress and Science, Frederick A Bushee | 236 |
| Sounds "ch" and "j," Winifred Scripture | 350 |
| Species, Buffon and the Problem of, Arthur O. Lovejoy | 464 |
| Species, Buffon and the Problem of, Arthur O. Lovejoy | 554 |
| Speech, Human, The History and Varieties of, Edward Sapir | 45 |
| Standards, Bureau of, Henry S. Carhart | 209 |
| Student Activities and University Standards, Orris Leslie Elliott | 68 |
| Systematic Zoology, The Purpose and Some Principles of, Hubert Lyman Clark | 261 |
| Taylor, Alonzo Englebert, Is Vegetarianism capable of World-wide Application? | 587 |
| Thayer, Abbott, H., Concealing Coloration | 20 |
| Tropisms, the Significance of, for Psychology, Jacques Loeb | 105 |
| Trowbridge, C. C., The Origin of Luminous Meteor Trains | 191 |
| Typhoid Fly on the Minnesota Iron Range, F. L. Washburn | 137 |
| University, Standards and Student Activities, Orris Leslie Elliott | 68 |
| "in Politics, T. D. A. Cockerell | 160 |
| "Pension System, The Moral Influence of a, Henry S. Pritchett | 502 |
| Universities, A Hand-book of | 520 |
| Washburn, F. L., The Typhoid Fly on the Minnesota Iron Range | 137 |
| Water Relations of Desert Plants, D. T. MacDougal | 540 |
| Weatherly, U. G., A World-wide Color Line | 474 |
| Whitman, Charles Otis, and the Marine Biological Laboratory | 309 |
| Wilson, J. G., The Crossing of the Races | 486 |
| Wolfe, A. B., What makes a College? | 151 |
| Women, Constitutional Conservatism of, Otto Charles Glaser | 299 |
| World-wide Color Line, U. G. Weatherly | 474 |
| Van't Hoff, Jacobus Henricus, Harry C. Jones | 95 |
| Vegetarianism, Is it Capable of Worldwide Application, A. E. Taylor | 587 |
| Vegetation and Civilization, George J. Peirce | 328 |
| Zoological Laboratory of the University of Pennsylvania | 617 |
| Zoology, Systematic, The Purpose and some Principles of, Hubert Lyman Clark | 261 |