Recent Publications. 



-Adams, Geo. I., Girty, Geo. H., and White, David. Stratigraphy 

 and Paleontology of the Upper Carboniferous Rocks of the Kansas Sec- 

 tion. [Department of the Interior; U. S. Geological Survey, Washing- 

 ton, 1903.] 



-Brigham, a. p. Geographic Influence in American History. [Giiyi & 

 Co., Boston, IQ03.] 



-Cole, Burt. Storage Reservoirs on Stony Creek, Cal. [Water Supply 

 and Irrigation Paper No. 86, Department of the Interior; U. S. Geo- 

 logical Survey, Washington, IQ03.] 



-Collie, George Lucius. Ordovician Section Near Bellefonte, Pennsyl- 

 vania. [Bulletin of the Geological Society of America, Vol. XIV, pp. 

 407-20; Rochester, October, IQ03.] 



-Dall, Wm. Healey. Geological Results of the Study of the Tertiary 

 Fauna of Florida, 1 886-1 903. [Extract from the Transactions of the 

 Wagner Free Institute of Science, Vol. Ill, Part VI; Philadelphia, 1903.] 



-Ells, R, W. Notes on Some Interesting Rock-Contacts in the Kingston 

 District, Ontario. [From the Transactions of the Royal Society of 

 Canada, Second series, 1903-4, Vol. IX, Section IV; J. Hope & Sons, 

 Ottawa.] 



-Fuller, M. L. Probable Pre-Kansan and lowan Deposits of Long Island, 

 New York. [From American Geologist, Vol. XXXII, November, 1903.] 



-Grabau, a. W. Paleozoic Coal Reefs. [Bulletin of the Geological 

 Society of America, Vol. XIV, pp. 337-52; Rochester, September, 1903.] 



-Kemp, J. F., and Knight, W. C. Leucite Hills of Wyoming. [Bulletin of 

 the Geological Society of America, Vol. XIV, pp. 305-36; Rochester, 

 September, 1903.] 



-KuNZ, George F. The Production of Precious Stones in 1902. [Extract 

 from Mineral Resources of the United States, calendar year 1902, U. S. 

 Geological Survey; Washington, 1903.] 



-Lambe, Lawrence M. The Lower Jaw of Dryptosaurus Incrassatus 

 (Cope). [Reprinted from the Ottawa Naturalist, Vol. XVII, pp. 133-39, 

 November, 1903.] 



-NiCKLES, John M. The Richmond Group in Ohio and Indiana, and its 

 Subdivisions; with a Note on the Genus Strophomena and its Type. 



-RowE, Jesse P. Some Volcanic Ash Beds of Montana. [Bulletin of the 

 University of Montana, No. 17; Missoula, Mont.] 



-RowE, J. Perry. Some Montana Coal Fields. [From American Geol- 

 ogist, December, 1903.] 



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