vill 
Health, A National Department of, 913 
Helmholtz, H. von, Elektromagnetische Theorie des 
Lichts, B. O. PIERCE, 216 
HENDERSON, YANDELL, Some recent Observations 
on the Influence of the Thyroid Gland on Meta- 
bolism, 948 
Henriet, H., Les gaz de l’atmosphere, W. W. R., 743 
HENSHAW, SAMUEL, Boston Society of Natural His- 
tory, 816, 922, 1003 
Hentschel, W., Chloride of Nitrogen, 317 
Herdman and Boyce on Life Conditions of the Oyster, 
484 * 
Hill, H. B., and J. A. Widtsoe, Oximes of Muco- 
phenoxychloric Acid, 331; and F. L. Dunlap, 
Mucochloryl Chloride, 331; and E. T. Hill, 
Brommaleic and Chlormaleic Acid-Aldehydes, 
331 
Hitt, Ropert T., The Easternmost Volcanoes of the 
United States, 594 
Hill, R. T., Antillean Faunas, 671 ; Geological Se- 
quence in Jamaica, 815 
Hillyer, H. W., Aluminum Alcoholates, 144 
Hopes, C. F., The Enchanted Mesa, 995 ; The Cairn 
on the Enchanted Mesa, 846 
Holde, D., Petroleum, 838 
HOLDEN, EDWARD §., Trial of the Crossley Reflector 
of the Lick Observatory, 52 ; Marriage by Capture 
in Arabia, 487; Resignation of the Director of 
Lick Observatory, 632 ; The Dawn of Astronomy, 
J. Norman Lockyer, 847 
Holden, Edward S., Memorials of William Cranch 
Bond, TRUMAN HENRY SAFFORD, 997 
Houuick, ARTHUR, and Henry C. MERCER, A 
New Investigation of Man’s Antiquity at Tren- 
ton, 675 
Holmes, 8. J., Secondary Mesoblast in the Mollusca, 
887 
Hotmes, W. H., Primitive Man in the Delaware Val- 
ley, 824 
Holmes, W. H., Researches in Mexico, 124; Stone 
Implements from the Potomac District, 359 ; The 
Building of a Zapotec City, 509 
Holst, N. O., Goldfields of Western Australia, 734 
HowaArp, L, O., The Spread of Land Species by the 
Agency of Man with especial Reference to Insects, 
382 ; Entomological Society of Washington, 813, 
923 
Howe, Marshall, A., Hepatic Flora of California, 36 
Howell, E. E., Relief Map of Yellowstone Park, 659 
HoweELL, W. H., The Physiology of Internal Se- 
cretions, 37 
Hoyt, D. W., Drainage Map of Rhode Island, 286 
Hubbard, Gardiner Greene, 974 
Huber, G. C., Innervation of Motor Tissues, 550 ; 
The Sympathetic Nervous System, 768 
Huprecut, A. A. W., Paleontological and Embry- 
ological Methods—A Rejoinder, 30 
Huggins, Sir William and Lady, H and K Lines of 
Calcium in Solar and Stellar Phenomena, 587 
Humphreys, W. J., Changes in the Wave-lengths of 
the Lines of Emission Spectra of Elements, 468 ; 
Effects of Pressure on Wave-lengths of Lines 
of Emission Spectra, 651 
Hiirthle, Karl, Resistance of the Vascular Channels, 
551 . 
Hygiene, and Medical Climatology, Congress of, 213 ; 
Railway and Marine, International Conference 
of, 365 ; Progress and Achievements of, GEORGE 
M. Koper, 789 
SCIENCE, 
CONTENTS AND 
INDEX. 
Identity, Observations on the Principle of, Epwanrp 
F. BUCHNER, 809 
Iles, George, Why Progress. is in Leaps, 581 
Illuminating Manuscripts, Survival of the Art of, 
among the Germans of Eastern Pennsylvania, 
HENRY C. MERCER, 447 
Imperial Institute, London, 876 
India Rubber, Singular Stress-Strain Relations of, R. 
H. THURSTON, 758 
Indiana Academy of Sciences, 95 
Ingersoll, Ernst, Wild Neighbors, VERNON BAILEY, 
921 
Insurance at Heidelberg University, 734 
International Association for the Advancement of 
Science, 209 
J., H. C., Theory of Solutions, J. Livingston Mor- 
gan, 1002 
JASTROW, JOSEPH, Hallucinations and Illusions, Ed- 
mund Parish, 634; Magic, 850 
JEFFERSON, MARKS. W., The Antecedent Colorado, 
293 
Jenny, Fr., Transverse Valleys on the Jura, 358 
Jesup Expedition to the North Pacific Coast, 535. 
Johnson, Alexander, Imperial Hydrographic Survey, 
467. 
Jones, H. C., Boiling-Point Apparatus, 144 
JORDAN, EDWIN O., Sanarelli’s Work upon Yellow 
Fever, 981 
JOSEPHSON, AKSEL G. S., Bibliography, A Study of 
Resources, C. S. Minot, 259 
Judd, Sylvester D., Protective Adaptations of Insects, 
966 
Kaiser Wilhelm der Grosse, R. H. T., 589 
~Kansas, Academy of Sciences, 744 ; University Quar- 
terly, 956 
Kate, Ten, on Ethnography of the Calchaquis, 359 
KEELER, JAMES E., The Importance of Astro-phys- 
ical Research and the Relation of Astro-physics to 
other Physical Sciences, 745 
Kelvin on Fueiand Air Supply of the World, 467 
KENyon, F. C., How to avoid the Dangers of Forma- 
lin, 737 
Kew Gardens, 253 
KEYES, CHARLES R., A New Method of Synchronizing 
Strata, 655 
KINDLE, E. M., Pleistocene Fossils from Baffinland 
and Greenland, 91 
Kingsley Laboratory of Worcester Academy, 701 
Kingsley, Mary H., Travels in West Africa, WILLIAM 
LIBBEY, 325 
KIRKLAND, A. H., Ninth Annual Meeting of the As- 
sociation of Economic Entomologists, 315 
Kissing, Ethnology of, 911 
Kitasatos Institute for Infectious Diseases at Tokio, 
A. NAKAGAWA, 313 
Kite Flight, Result from the Highest, A. LAWRENCE 
Roteu, 561 
KoBER, GEORGE M., The Progress and Achievements 
of Hygiene, 789 
Kororp, C. A., Das Stisswasserplankton, Carl Apstein, 
140; Some Important Sources of Error in the 
Plankton Method, 829 
Kohlrausch, F., Leitfaden der practischen Physik 
WILLIAM HALLOCK, 258 
Kola Nuts, Introduction of, 992 
Kremer, Edward, The Periodic System, 71 
KUNZ, GEORGE I’., The Genesis of the Diamond, 450 
