574 



POPULAR SCIENCE MONTHLY. 



Evolution, Cytology and Mendel's 

 Laws, O. r. Cook, 210. 



Examinations, College Entrance, Abra- 

 ham Flexner, 53. 



Expedition, British Antarctic, 92, 378. 



Exposition, Louisiana Purchase, Sci- 

 entific Program of, 189. 



Eamilies, American, the Decrease in 

 Size of, Edward L. Thorndike, 64. ' 



Fertility, the Distribution of. Profess- | 

 or Pearson on, Edward L. Thorn- 

 dike, 84. 



Fiction. The Birth Rate in, 373. 



Field Columbian Museum, 89. 



Fisheries, Pearl, of Ceylon, W. A. 

 Herdman, 229. 



FiSK, EuG. L., Professor Shaler on 

 Animal Intelligence, 468. 



Fitzgerald and Rowland, The Collected 

 Papers of, 470. 



Flame, Why it emits Light, Robert 

 Montgomery Bird, 209. 



Fleming, J. A., Hertzian Wave Wire- 

 less Telegraphy, 97, 193, 364, 439, 

 551. 



Flexner, Abraham, College Entrance 

 Examinations, 53. 



Flowers, Wild, the Preservation of, 

 Frances Zirngiebel, 246. 



Forest and Game Commission of New 

 York, 93. 



Forestry, 374. 



Franklin Papers in the Library of the 

 American Philosophical Society, 382. 



Game and Forest Commission of New 



York, 93. 

 Gibbs, Josiah Willard, 188. 

 Graduation, College, Changes in the 



Age of, W. Scott Thomas, 159. 



Hallock, Mary, Pulse and Rhythm, 

 425. 



Harkness, William, 86. 



Heat, a New Source of — Radium, Hen- 

 ry Carrington Bolton, 61. 



Heilprtn, Angelo, The Ascending 

 Obelisk of the Montagne Pelee, 467. 



Helmholtz, Hermann von, 186. 



Herdman, W. A., The Pearl Fisheries 

 of Ceylon, 229. 



Hertzian Wave Wireless Telegraphy, 

 J. A. Fleming, 97, 193, 364, 439, — . 



Howe, Elizabeth M., Educational 

 Endowments in the South, 543. 



Hygiene, Municipal, the Field of, Ed- 

 win 0. Jordan, 132. 



Identilication, Personal, Palm and 

 Sole Impressions and their Use for 

 purposes of, Harris Hawthorne 

 Wilder, 385. 



Immigrant, The Slavic, Allan Mc- 



Laighlin, 25. 

 Indians, North American, Decorative 



Art of, Franz Boas, 481. 

 Intelligence, Animal, Professor Shaler 



on, EuG. L. FiSK, 469. 



Jastrow, Joseph, Helen Keller — a 

 Psychological Autobiography, 71. 



Jordan, David Starr, Classification of 

 Fishes, 5; University Tendencies in 

 America, 141 ; The Training of a 

 Physician, 304. 



Jordan, Edwin 0., The Field of Muni- 

 cipal Hygiene, 132. 



Journalism, the School of Columbia 

 University, 569. 



Keasbey, Lindley M., Cooperation, Co- 

 ercion, Competition, 526. 



Keller, Helen, A Psychological Auto- 

 biography, Joseph Jastrow, 71. 



Kelvin, Lord, on ' Creative Purpose,' 

 279. 



King, A. F. A., An Unusual Aurora 

 Borealis, 563. 



Kulturgeschichte and Karl Lamprecht, 

 Wm. E. Dodd, 418. 



Laboratories and Schools, Summer, 

 478. 



Lamprecht. Karl, and Kulturgeschich- 

 te, Wm. E. Dodd, 418. 



Land and Water Plants, A Comparison 

 of, George James Peirce, 239. 



Laysan, The Island of, Bird Rookeries 

 on, C. C. Nutting, 321. 



Liebig and Dalton, Celebrations in 

 Honor of, 280. 



Life, Animal, Highwaj^s and ByAvays 

 of, Herbert Osborn, 499. 



Light, Why a Flame emits, Robert 

 Montgomery Bird, 209. 



Lockyer, Sir Norman, on the Endow- 

 ment of Education and Research, 

 567. 



Lodge, Oliver, Modern Views on flat- 

 ter, 289. 



Louisiana Purchase Exposition, Sci- 

 entific Program of, 189. 



Lung Fish, Obituary Notice of, Bash- 

 ford Dean, 33. 



McLaughlin, Allan, The Slavic Im- 

 migrant, 25. 



Magazine Science, B. F. L., 185. 



^Massachusetts Institute of Technology, 

 476. 



Matter, Modern Views on, Oliver 

 Lodge, 289. 



Mendel's Laws, Evolution and Cytol- 

 ogy, 0. F. Cook, 219. 



Mental and Moral Qualities, Correla- 

 tion between, Frederick Adams 

 Woods, 515. 



