INDEX TO SUMMARY. 



CCXXXlll 



Glaciers as erodiug agents, 



ciii. 

 Gladstone, Ixxvi. 



and Tribe, Ixxi. 

 Gleuard, Ixxxiii. 

 Godeffroy, Ixxv. 

 Goette, Prof. Alexander, civ. 

 Gogouza, ccxix. 

 Gold and silver statistics, 



cc. 

 Goldberg, xxvii. 

 Goldschmid, xxxii. 

 Goodale, Prof. G. L., clxxv. 

 Goodchild, ciii. 

 Goode, Prof. G. Brown, 



clxviii. 

 Gordon, Col., cxvii. 

 Gonld, Dr., xxiv, xxv, xxvii, 



ex. 

 Gozzadini, Count, cxxxiv. 

 Grad, Ch., cxxxiii. 

 Graebe and Caro, Ixxxii. 

 Graef, ciii. 

 Grant, George, xxvi. 



President, ccxx. 

 Gray, Prof. Asa, clxxv, 



clxxvil. 

 Green, Lieut.-Coram. F. M., 



cv, cxx. 

 Greenwich Royal Observa- 

 tory, xviii. 

 Grouemauu, xxxviii. 

 Gronlund, cxi. 

 Gross, Dr. v., cxxxiii. 

 Groth, Prof., Ixxxiv. 

 Gruner, L.,ccviii. 

 Griiuzweig and Hoflfmaun, 



Ixxvi. 

 Giiimet, mile, cxxxi. 

 Gunpowder, explosion of, 



Ivi. 

 Guthrie, xlviii. 

 Guyard, Ixxv, Ixxvii. 



Haast, Dr., cxxxv. 

 Haeckel, Dr. Ernst, cxxxix, 



cxlvi, ciii. 

 Ilagen, Dr., clxii. 

 Hagenbach, Ix. 

 Hail, formation of, xxxviii. 

 Haldat, Ixiii. 

 Ilaldemann, Prof., cxxx. 

 Hall, xxii, xcvii. 

 Hankel, Ixxxiv. 

 Hann, xxvii, xxxviii, xli. 

 Harrison, Lieut., cxxxvi. 

 Hartley, Ixxiv. 

 Hartmanii, Dr., cxxxviii. 

 Hartt, Prof. C. F., xxxi, cix, 



cxxxvi. 

 Hawkshaw, Sir J., ccxviii. 

 Hayden, Prof., cvii, cviii. 

 Hayden's Bulletin, cxxxi. 

 Heat, lii. 

 Hector, Dr. James, cii, cvii, 



cxxxix. 

 Heer, cii. 

 Heis, xvii, xxv. 

 Hell m an n. Dr., xxxvi, 



xxxvii. 

 Hempstead, G. S. B., cxxx. 

 Hendricks, Prof., xxvi. 

 Hennessey, xl. 

 Henry, Prof.,xl. 



Herolcl, Ixxxvii. 



Hertwig, cii. 



Hess, Ixxxiii. 



Hesse, Ixxxiii. 



Heumaun, Ivii. 



Hicks, c. 



Hill, Geo. W,, xxii, Ixxxiii. 



Hillebrand and Norton, Ixix. 



Hinrichs, Prof., xxx. 



Hirschwald, Ixxxv. 



Hlasiwetz and Habermaun, 



Ixxxii. 

 Holdefleiss, cxc. 

 Holden, Edw. S.,xvii. 

 Holly, A. L., ccviii. 

 Holm, Lieut., cxi. 

 Holtz, Ixvi. 



Homem de Millo, cviii. 

 Hooker, Dr. J. D., clxxvi. 

 Hoorweg, xxxix. 

 Hornberger, Ixxiv. 

 Hostinsky, Dr. O., cxli. 

 Hotier, xxxv. 

 Houston, Prof., xxxvi. 

 Houzeau, J. C, xxv, Ixxv, 



Ixxix, ccxiii. 

 Hovelacque, cxxxvii, cxli. 

 Howitt, Alfred W., cxli. 

 Howorth, H. H., cxxxiii. 

 Huggins and Draper, xvii. 

 Hughes, cxxxiii. 

 Huizinga, cxlvii. 

 Hunnius, Ado, cxxxvi. 

 Hunt, Dr. T. Sterry, Ixxxix, 



xcv, xcvii. 

 Huron, steamship, cxxi. 

 Hutton, cii. 



Capt.F.W.,clv. 

 Huxley, ciii. 

 Hyatt, Prof., ciii. 

 Hydrography, cxx. 

 Hygrometric studies of Du- 



four, xxiv. 

 Hypsometric formula, xxxii. 



Iceland and Greenland, cxi. 



Industrial statistics, cxciv. 



Ingersoll, E., civil. 



Inorganic chemistry, Ixxi. 



Institutions, meteorological, 

 xxvii. 



Instruments, meteorologic- 

 al, xxxi. 



International Exhibition of 

 1876, cci. 



Inversions of strata, xcvii. 



Investigations, meteorolog- 

 ical, xxxvi. 



Iron statistics, cxciv, cxcv. 



Irving, xcv. 



Italian Meteorological Com- 

 mission, xxx. 



Italy, crystalline rocks of, 

 xcix. 



Jacobsen, Ixxx. 

 Jacquemin, Ixxxii. 

 Jarain, Ixiii. 

 Jannetaz, liii. 

 Jaunsen, xxxvi. 

 Janovsky, Ixx. 

 Japanese surveys, cxxvii. 

 Jaubert, cxxxiii. 

 Jenuey, xci. 



Jhering, Dr. Hermann von, 



civil, clviii. 

 Jickeli, Carl F.,clvii. 

 Jirecek, Jos., cxxxvii, 

 Johnson, Prof. S. W., Ixxix, 



clxxxiii, clxxxv. 

 Johnston, Keith, ex. 

 Jones, Ixxii. 

 Jonstrup, Prof., cxi. 

 Jordan, xl. 

 Journal, a mathematical, 



xxvi. 



Kedzie, Prof., xxxiii. 

 Kerr, Ixix, xcviii. 

 Kessler, Prof., clxviii. 

 Keweenian series, the, xcv. 

 Kidder, Dr. J. H., civ, clviii, 



clxviii, clxxvi. 

 Kilmenko, Ixxxi. 

 Kimball, xlvi. 

 Kinematic theory of heat, 



xxxiv. 

 King, A. S., xxx. 



Clarence, Ixxxix. 

 Kingston, Prof., xxviii. 

 Klein, Ixxxiv. 

 Kobell, Dr. von, Ixviii. 

 Koch, i)r., clxxx. 

 Koenig, Dr., Ixxxvii. 

 Kolbe, Ixxxi. 

 jKolbing, Dr., cxlii. 

 ]Kold Bokkeveld meteorite, 



Ixxiv. 

 Konigsberger, Dr. Leo, xxvi. 

 Iviippen, Dr., xxviii. 

 Kowalczyk, xxii. 

 Krohu, ciii. 

 Kriigen, xix. 

 Kriiss, lix. 

 Kuhf, Dr., cxi. 

 Kundt and Warburg, liv, 



Iviii. 

 Kupferberg, Ixxxi. 



Lacaze - Duthiers, Prof., 



cxliv. 

 Lagnean, Gustavus, cxxxvii. 

 Landauer, Ixxix. 

 Landerer, X., cxxxiv. 

 Lang, Dr. von, xl. 

 Langle, Vicomte F. de, cxli. 

 Langley, Prof., xxxix, Ixxx. 

 Langley's sun observations, 



XX. 



Lankaster, Prof., clxxx. 

 Lankester, clvii. 

 Laspeyres, Ixxvii. 

 Latimer, Geo., cxxxii. 

 Latour and Cazeneuve, 



Ixxxii. 

 Laurentian and Norian of 



the Adirondacks, xcvii. 

 La Vallee, ccxviii. 

 Lawes, John Bennet, clxxxi. 

 Lea, Dr. Isaac, Ixxxv. 

 Lecoq de Boisbaudran, Ixxvi. 

 Le Verrier, xxi. 

 Le Coute, xciv. 

 Leidig, Prof., clvii. 

 Leidy, Prof., cii, clxxiv. 

 Lemstrom, xlii. 

 Lenhossek, cxlii. 

 Lenz, Dr. Otto, cxvi. 



