RECENT PUBLICATIONS 485 



-Cameron, W. E. The Etheridge Goldfield (Second report on). [Department 



of Mines, Queensland Geological Survey, Publication No. 219. Brisbane, 



1909.] 

 -Canada Department of Mines. Geological Survey Branch. Catalogue of 



Publications of the Geological Survey, Canada. (Revised to January i, 



1909.) [No. 1073. Ottawa, 1909.] 

 -Cels, Alphonse. Evolution geologique de la terre et anciennete de I'homme. 



[Bruxelles: J. Lebegue et Cie. 1909.] 

 -Central Association of Science and Mathematics Teachers, Programme Ninth 



Meeting of the. Chicago, November 26 and 27, 1909.] 

 -Chamberlin, R. T. Notes on Explosive Mine Gases and Dusts, with Special 



Reference to Explosions in the Monongah, Darr, and Naomi Coal Mines. 



[U. S. Geological Survey, Bulletin No. 383. Washington, 1909.] 

 -Darton, N. H. Geology and Underground Waters of the Arkansas Valley in 



Eastern Colorado. [U. S. Geological Survey, Professional Paper 52. Wash- 

 ington, 1906.] 

 -Dawson, G. M. British Columbia Shuswap Sheet. Economic Minerals 



and Glacial Striae. [Geological Survey of Canada. Ottawa, 1899.] 



British Columbia Shuswap Sheet. Geologically colored. [Geological 



Survey of Canada. Ottawa, 1898.] 



-DowLiNG, D. B. The Coal Fields of Manitoba, Saskatchewan, Alberta and 

 Eastern British Columbia. [Canada Department of Mines, Geological 

 Survey Branch, No. 1035. Ottawa, 1909.] 



-DuFFiELD, T. A Review of Mining Operations in the State of South Australia 

 during the Half- Year Ended June 30, 1909. No. 10. [South Australia 

 Department of Mines. Adelaide, 1909.] 



-Edinburgh Geological Society, . Transactions of. Vol. IX, Part IV. [Edin- 

 burgh, 1909.] 



-Emmons, W. H., and Garrey, G. H. Geology and Ore Deposits of Goldfield, 

 Nevada. [U. S. Geological Survey, Professional Paper 66. Washington, 

 1909.] 



-Fernald, R. H., Smith, C. D., Clement, J. K., and Grine, H. A. Inci- 

 dental Problems in Gas-Producer Tests. [U. S. Geological Survey, Bulletin 

 393. Washington, 1909.] 



-Gannett, S. S., and Baldv^^in, D. H. Results of Spirit Leveling in West 

 Virginia, 1896 to 1908, Inclusive. [U. S. Geological Survey, Bulletin 399. 

 Washington, 1909.] 



-Geological Society of London. Geological Literature Added to the Geological 

 Society's Library, Year Ended December 31, 1908. Compiled by the Assist- 

 ant-Librarian and edited by the Assistant-Secretary. [Geological Society,- 

 Burlington House, London, 1909.] 



-George, R. D. Colorado Geological Survey, First Report, 1908, with Accom- 

 panying Papers. [Denver, 1909.] 



