RECENT PUBLICATIONS 679 



-Fernald, R. H. Recent Development of the Producer-Gas Power Plant in 



the United States. [U. S. Geological Survey, Bulletin 416. Washington, 



1909.] 

 -Gibson, C. G. The Geological Features of the Country Lying along the 



Route of the Proposed Transcontinental Railway in Western Australia. 



[Bulletin 37, Western Australia Geological Survey. Perth, 1909.] 

 -Greene, F. C. Caves and Cave Formations of the Mitchell Limestone. 



[Proceedings of the Indiana Academy of Science, 1908.] 

 -HiLLEBRAND, W. F., AND ScHALLER, W. T. The Mercury Minerals from 



Terlingua, Texas. [U.S. Geological Survey, Bulletin 405. Washington, 



1909-] 



-HoBBS, W. H. Research and the Graduate School. [The Michigan Alumnus, 

 Vol. XV (February, 1909), pp. 196-200.] 



-Hyatt, A., and Smith, J. P. The Triassic Cephalopod Genera of America. 

 [U.S. Geological Survey, Professional Paper 40. Washington, 1905.] 



-Johnson, J. P. Geological and Archaeological Notes on Orangia. [Long- 

 mans, Green & Co. London and New York, 19 10.] 



-JOLY, J. Radioactivity and Geology. [D. Van Nostrand Co. New York, 

 1909.] 



-Keystone View Co., Catalog 8 and Manual of Instructions for the Use of 

 Keystone Stereographs in Schools. [Meadville, Pa.] 



-KoNiGSBERGER, JOH. Einige Folgerungen aus geologischen Beobachtungen 

 im Aare-, Gotthard- und Tessinermassiv. [Eclogae Geologicae Helvetiae, 

 Vol. X, No. 6. Decembre, 1909. Lausanne.] 



-Leighton, H. One Himdred Years of New York State Geologic Maps, 

 1809-1909. [From New York State Museum, Bulletin 133^ Fifth Report 

 of the Director, 1908. Albany, 1909.] 



-LiSBOA, Miguel Arrojado Ribeiro. Oeste de S. Paulo sul de Mato-Grosso 

 Geologia, Industria Mineral, Clima, Vegetagao, Solo Agricola, Industria 

 Pastoril. [Estrada de Ferro Noroeste do Brasil. Rio de Janeiro, 1909.] 



-LouDERBACK, G. D. Beuitoite, Its Paragenesis and Mode of Occurrence. 

 With Chemical Analyses by Walter C. Blasdale. [Bulletin of the Depart- 

 ment of Geology, University of California Publications, Vol. V, No. 23, 

 pp. 331-80, plates 27-39. Berkeley, December, 1909.] 



General Geological Features of the Truckee Region East of the Sierra 



Nevada. [From Bulletin of the Geological Society of America, Vol. i^ 

 1906.] 

 -Mansuy, H. Contribution a la carte geologique de ITndo-Chine. Paleon- 

 tologie. [Gouvemement General de ITndo-Chine. Direction Generale des 

 Travaux Publics. Service des Mines. Hanoi-Haiphong.] 



Stations prehistoriques de Somron-Seng et de Longprao (Cambodge). 



[Hanoi, 1902.] 



-Marvin, C. F. A Mercurial Barograph of High Precision. [From Monthly 

 Weather Review, September, 1908, XXXVI, pp. 307-13. Washington, 1908.] 



