SCIENCE. 



Kemp, J. F., Iowa Geological Survey Samuel, Cal- 

 vin, 53; Geological Survey of Michigan, L. L. 

 Hubbard, 108; Geological Society o£ America, 

 Seventh Summer Meeting of, 277; New York 

 Academy of Sciences, 528, 704; Fourteenth An- 

 nual Report of the U. S. Geological Survey, J. 

 W. Powell, 632; Production of Tin in Various 

 Parts of the World, Cliarles M. Eolker, 633; Ge- 

 ology of the Green Mountains, Eaphael Pum- 

 pelly, J. E. Wolfi and T. Nelson Dale, 699 



Kemp, J. F., Titaniferous Iron Ores of the Adiron- 

 dacks, 281; Lead and Zinc Mines in S. W. Va., 

 779 



Kent, William, The Relation of Engineering to 

 Economics, 321 



Kelvin, Loed, Magnus Maclean and Alexander 

 Galt, Eleotriflcation and Diselectrification of Air 

 and Other Gases, 431 



Kbyes, Chaeles Rollin, Bibliography of North 

 American Paleontology, 853 



Keyes, Charles Eollin, Superior Mississippian Rocks, 

 196; Bibliography of North American Paleontol- 

 ogy, Gilbert Van Ingen, 701 ; Paleontology of 

 Missouri, U. S. Grant, 275 



Knight, W. C, A New Jurassic Plesiosaur from 

 Wyoming, 449 



Korean Games, Stewart Culin, D. G. Beinton, 776 



Kremers on Limonene, 742 



Krueger, F., Colored Stars, 384 



L., F. A., Skeletons of Zeuglodon, 42 



Labrador Peninsula, 617 



Laccolitic Mountain Groups, 228; of Colorado, Utah 

 and Arizona, Whitman Cross, J. B. Woodwoeth, 

 700 



Ladd, George Trumbull, Experimental Psychol- 

 ogy in America, 626 



Lakes in the Australian Alps, 266 



Lambert, P. A., Continuous Functions, 396 



Landreth, O. H., Water Supply of Boston, 359 



Langley, J. N., Researches on the Sympathetic Sys- 

 tem, 783 



Latitude, Variation of, 8 



Lavoisier, Statue of, 452 



Law of the Long Run, T. C. Mendenhall, 825 



Lawsonite, A New Rock Forming Mineral, 161 



Lazenby, W. R., Manual Training in Horticulture 

 for Our Country Schools, 407 



Leche, W., Dental System in Mammals, 572 



Le Conte, Joseph, Causes of the Gulf Stream, 188; 

 The Nature of Vowels, 189; Are Consequences 

 Ever a Test of Truth, 379; Inverted Image Once 

 More, 667; Erect Vision and Single Vision, 629; 

 A Last Word on Erect Vision, 850 



Le Conte, Joseph, Evolution, 56; Critical Periods in 

 the History of the Earth, Arthur Hollick, 670 



Legros, R., Ampliioxus, 569 



Leuckart, Rudolf, Memorial to, 187; Celebration, Ch. 

 Wardell Stiles, 523 



Leverett, Frank, New York Moraines, 26; Preglacial 

 Valleys of Mississippi, 707 



Levier, Emile, A Traverse le Caucase, Elizabeth 

 G. Britton, 635 



Lewis, Exum Percival, Infra-Red Spectra, 83; Stand- 

 ard Wave-lengths, 384 



Libbey, William, Ice-Bound on Kolguev, A Trevor- 

 Battye, 558 



Library, Bureau, London, 661; Columbia College, 

 Cornerstone Laid, 807 



Lightning, in the United States, 45; Violent Winds, 

 Death by, 409 



Limestone, Desert in the Alps, 727 



Linuiean Society of New York, 186 



Linnajus, Contributions to a Biography of Th. M. 

 Fries, J. A. Uddek, 814 



Lobachcvski Prize, George Bruce Halsted, 842 



Lobster Breeding, 341 



Lodge, Oliver J., The Second Law of Thermody- 

 namics, R. H. T., 24 



Loeb Morris, Analytical Chemistry, M. Menschut- 

 kin, 189 



Lotzy, John P., Enphorbiacea;, 312 



Lombroso Caesar and W. Ferrero, the Female OSender, 

 Chaeles L. Dana, 164; Criminal Anthropology, 

 527 



Longitude, Difference between Greenwich and Mad- 

 ras, 482 



Longitudinal Rectification between India and Green- 

 wich, 269 



Lowell, Percival, Mars, 133, 384 



Lucas, F. A., Biological Society of Washington, 635, 

 702, 778 



Lucas, F. A., Birds of Patagonia, 703 



Ludwig, Friedrich, Lehrbuch der Biologic der Pflan- 

 zen, Wm. Trelease, 21 



Ludwig's, Karl, Library, 102 



Luqueee, Lea, McL, Tables for the Determination 

 of Common Minerals, W. O. Crosby, 738 



Lydekker, Richard, The Royal Natural History, Vol. 

 IIL, C. H. M., 18 



M., A. Les aurores polaires, Alfred Angot, 107 



M., C. H., The Royal Natural History, Vol. III., 

 Richard Lydekker, 19; North American Birds, 

 H. Nehrling, 382; On a Collection of Mammals 

 from Arizona and Mexico, J. A. Allen, 417; List 

 of Mammals Collected in the Black Hills Region 

 of S. Dak., J. A. Allen, 490 



M., T. C, Metric System in England, 119; Tempera- 

 ture Variation of the Thermal Conductivity of 

 Rocks, 129 



McAdie, A., The Upper Atmosphere, 131 



McGee, W J, James C. Pilling, 150; Canyons of the 

 Colorado, J. W. Powell, 593 



Mach, Ernst, The Science of Mechanics, D. W. Hee- 

 ING, 413 



Mackinder on English geography, 657 



McClintock, Emory, Prof. Halsted Replied to, 453 



Macloskie, G., Antidromic Problems, 681 



Macloskie, G. , Root Fungus of Maize, 405 ; Antidromy 

 in Plants, 549 



McMahon, J., Ternery Quantics, 396 



MacMillan Conway, The Student's Textbook of 

 Botany, Sydney H. Vines, 136; Current Problems 

 in Plant Morphology, 183, 481 



McMueteie, AVilliam, Relation of the Industries 

 to tlie Advancement of Chemical Science, 283 



Magnetism, Animal, 13; Secular Variation of Ter- 

 restrial, 140 



Malaria Parasite, 270 



Mammalia, Ancestry of the, H. F. O., 14 



Manchester Museum, 623, 842 



Mann, G., Electrical Stimulation of Cerebral Cortex 

 of Animals, 782 



Marcou Jules, Biographical Notes on Louis Pasteur, 

 751 



March, Francis A., Celebration at Lafayette in Honor 

 of, 521 



