INDEX. 



599 



Foreign Honorary Members, 

 elected, — 



Edmondo de Amicis, 541. 



Sir Thomas Lander Bruiiton, 540. 



Albert Venn Dicey, 5-10. 



Sir Archibald Geikie, 532. 



William Edward Hearn, 540. 



Henry Jackson, 5-11. 



Robert Koch, 540. 



Hugo Kronecker, 540. 



Heinrich Miiller-Breslau, 540. 



Sir John Murray, 532. 



Jules Henri Poincare, 510. 



William Cawthorn Unwin, 532. 

 Foreign Honorary Members, List 



of, 583. 

 Fossil Crab from Gav Head, 1. 

 Fraprie, F. R. See Richards, T. W., 



and Fraprie, F. R. 

 Frost, E. B., Report of Progress to 

 Rumford Committee, 521. 



Gelasimus pngilator, 415. 



Geometry on Ruled Quartic Sur- 

 faces, 17. 



Glasgow, University of. Ninth Jubi- 

 lee Celebration, 538, 542. 



Glyphosperma Palmeri, 492. 



Gray Herbarium of Harvard Uni- 

 versity, Contributions from, 

 453, 489. 



Groups, Continuity of, 83. 



Plale, G. E., Report of Progress to 

 Rumford Committee, 522. 



Hall. E. II., On the Thermal and 

 Electrical Conductivity of Soft 

 Iron, 119-141; Report of Pro- 

 gress to Rumford Committee, 

 523; An Exposition of the 

 Theory of Electrons, the Elec- 

 trical Fragments of Atoms, 

 .-,11'. 



Hardystonite, 111. 



Harvard Mineralogical Museum, 

 Contributions from. 111. 



Heat Capacity, Nomenclature of, 

 325. 



Heterotoma Goldmanii, 504." 

 stenodonta, 50 I. 



Hudson, E. J. Set Mabery, C. F., 

 and Hudson, E. J. 



Hydrocarbons in Petroleum, 2- 



Infinitesimal Transformation . 33 



International Atomic Weights, 169. 



Ipomoea caudata, 108. 

 Iron, Conductivity of, 119. 

 Isopod Crustaceans, Tracks of, 67. 



Jackson, C. L., and Behr, (i. K., 

 Symmetrical Triiodbenzol, 331- 

 338. 



Jackson, C. L,, and Calhane, ]). I'., 

 The Uinitro Compounds of I'ara- 

 dibrombenzol, 533. 



Jackson, C. L., and Cohoe, W. P., 

 Certain Derivatives of Metadi- 

 bromdinitroben/ol. 73 82 



Jackson, C. L., and Earle, R. B., 

 On the Action of Sodic Sulphito 

 on Tribromdinitrobenzol, and 

 Tribromtrinitrobenzol, 229-238. 



Jackson, C. L., and Koch. \\\, 

 On Certain Derivatives of Ortli- 

 obenzoquinone, 195-228. 



Jackson, R. T., Resorption as a 

 Factor in Growth, 541. 



Japanese Petroleum, 295. 



Koch, W. See Jackson, C. L., and 

 Koch, W. 



Laboulbeniaceae, 395. 



Laws, F. A., An Apparatus for 

 recording Alternating Current 

 Waves, 310-321 ; Report of 

 Progress to Rumford Commit- 

 tee, 523. 



Lewis, G. N., A New conception 

 of Thermal Pressure, and a 

 Theory of Solutions, 1 13 168; 

 The Law of Physico-chemical 

 ( lhange, 512. 



Librarian, Report of, 528. 



Limulus polyphemus, 64; Trails 

 of, 61. 



Lobelia graina. var. conferta. 503. 

 Nelsonii, 503. 

 regalia, 503. 



Lowell. A., Bequest of, 534, 536. 



Lyman. T., False Spectra From the 

 Rowland Concave Grating, 239- 

 252. 



Mabery, C. F., Investigations on 



the Composition of Petroleum, 

 253 804. 

 Mabery, C. F . and Hudson, E J., 

 On tie- Composition of Cali- 

 fornia Petroleum, 25S 



