VULCANOLOGY AND SEISMOLOGY. 231 



G. K. Gilbert. — A theory of the earthquakes of the Great Babiu, with a prac- 

 tical application. [Am. Jour. Sci. (1884), III, xxvii, 49-53.] 



T. Gkay. — Ou Gray and Milnes's seismographic apjiaratus. [Quart. Jour. Geol. 

 Soc. (1883), I, 218.] 



O. GuMAELius. — Sauiling af uuderriittelser om jordstotar i Sverige. (Collec- 

 tion of reports of earthquakes in Sweden. ) [Geol. Foren. i Stockholm Forh. 

 (1883), VI, 509-522; (1884) vii, 107-109.] 



Guy. — Les pluies et les derni^res <5ruptions volcaniques. [Compt. Rend. (1884), 

 xcviJi, 1557-1558. Translated: Nature (1884), xxx, 229.] 



A. Hague and J. P. Iddixgs.— Notes ou the volcanoes of Northern California, 

 Oregon, and Washington Territory. [Am. Jour. Sci. (Ib83), III, xxvi, 

 222-235.] 



A. Hague and J. P. Iddings. — Notes ou the volcanic rocks of the Great Basin. 

 [Am. Jour. Sci. (1884), III, xxvii, 453-463.] 



A. Hague.— Red skies in China five years ago. [Science (1884), III, 121-122.] 



W. Hancock. — On the volcanic and earthquake regions of Central America, with 

 observations on recent phenomena. [Rej). 53d Meeting Brit. Ass., Sept., 

 1883, 594-595.] 



H. J. Johnston-Lavis.— The Ischiau earthquake of July 28, 1883. [Nature 

 (18H3), xxviii, 437-439.] 



H. J. Johnston-Lavis. — The late eruption of Vesuvius (Jan. 7, 1884). [Na- 

 ture (1884), xxix, 291.] 



H. J. Johnston-Lavis. — Earthquakes. (Instruments.) [Nature (1884), xxx, 

 608-612.] 



H. J. Johnston-Lavis. — The geology of Monte Somma and Vesuvius, being a 

 study in vulcanology. [Quart. Jour. Geol. Soc. (1884), XL, 35.] 



H. J. Johnston-Lavis. — Preliminary notice of the earthquake of 1881 in the 

 island of Ischia. [Rep. 53d Meeting Brit. Ass., Sept., 1883, 501-503.] 



E. DE JONQUii:RES. — Sur les debris volcaniques recueillis sur la c6te est de File 

 Mayotte, an nord-ouest de Madagascar. [Compt. Rend. (1884), xcix, 272- 

 273.] 



G. Kaesten. — Red skies a century ago. [Science (1884), in, 231.] 



H. G. Kennedy. — Extracts relating to the volcanic outbursts in the Sunda 

 Strait, from the log-book of the S. S. Governor-General Loudon. [Roy. 

 Soc. Proc. (1883), xxxvi, 199.] 



E. Knipping and H. M. Paul. — Report of the committee on a system of earth- 



quake observations. [Trans. Seis. Soc. of Jap. (1883), vi, 36-39.] 

 J. H Kloos. — Die vulkanische Eruption und das Seebeben in der Sundastrasse 



im August 1883. [Verhdl. des naturw. Ver. in Karlsruhe (1884), Hft. 10.] 

 A. V. Lasaulx. — Die vulkanischen Vorgange in der Sundastrasse. [Humboldt, 



m. No. 3.] 

 A. V. Lasaulx. — Erdbeben auf Ischia, microskopische Untersuchung norweg- 



ischer Gesteine. fSitz. Ber. d. naturh. Ver. d. preuss. Rheinl. und West- 



phaleus (1883), 190-220.J 

 John Le Conte. —Atmospheric waves from Krakatoa. [Science (1884), in, 



701-702.] 



F. de Lesseps. — Propagation marine de la commotion du tremblement de terre 



de Java. [Compt. Rend. (1883), xcvii, 1172. J 



F. DE Lesseps. — Courbes du maregraphe de Colon. (Tremblements de terre h 



Santander, Guyaquil, Chio, &c.) [Compt. Reud. (1884), xcviii, 272-273.] 



G. R. Lepsius. Ueber ein neues Quecksilber-Seismometer und die Erdbeben 1. 



J. 1883 in Darmstadt. [Zeitsch. d. deutsch. geol. Gesellsch. (1884), xxxvi, 

 29-36. Abstract : Neu. Jahrb. f. Min., Geol. u. Pal. (1885), i, 62.] 

 H. Carvxll Lewis. — A near view of Krakatoa in eruption. [Science (1884), m, 

 702-703.] 



