| [102] Kluge, _Ueber die Ursachen_, &c., p. 74. | | | | [103] _Am. Jour. Sci._ vol. xix. p. 162. | | | | [104] _Mitt. d. Deutsch._ Ges., Aug. 1878. | | | | [105] _Report to British Association_, 1850, p. 74. | | | | [106] Fuchs, _Die Vulkanischen Erscheinungen der Erde_, p. 424. | | | | [107] _Bern. Naturf. Gesellschaft_, 1852. | | | | [108] _Comptes Rendus_, 1874, Jan. to June, p. 51. | | | | [109] Boué, _Parallele der Erdbeben, Nordlichter und | | Erdmagnetismus, in Sitz. der K. A. d. Wissensch_. 1856, vol. | | iv. p. 395. | | | | [110] _Meteorologia Endogena_, vol. i. p. 107, &c. | | | | [111] _Phil. Trans._ vol. lxviii. p. 221. | | | | [112] _Gent. Mag._ vol. xxvii. p. 508. | | | | [113] _Die Vulkanischen Erscheinungen der Erde_, p. 419. | | | | [114] Petermann’s _Geogr. Mitth._ 1858, sec. 246. | | | | [115] _Notes on volcanoes of the Hawaiian Islands_, W. T. | | Brigham, Mem. Boston Soc. of Nat. Hist., 1868. | | | | [116] _Gent. Mag._ vol. xxiii., 1753. | | | | [117] _Jour. Royal Geog. Soc._ vol. vi. | | | | [118] _Ibid._ vol. vi. | | | | [119] _Phil. Trans._ vol. xlii. | | | | [120] _Am. Jour. Sci._ vol. x. p. 191. | | |