RECENT PUBLICATIONS 103 
— GAILLARD, CLAupius. A Propos de l’Ours Miocéne de la Grive Saint 
Alban (Isére). Lyons, 1899. 
— Geological Survey of the United Kingdom, Memoirs of. The Silurian 
Rocks of Britain. Vol. I. Scotland. With Petrological Chapters and 
Notes. Geological Survey of Scotland. Glasgow, 1899. Price, I5s. 
—HAtt, C. W., and F. W. SarpEsoNn. Eolian Deposits of Eastern Minne- 
sota. Bulletin Geological Society of America, Vol. X, pp. 349-360. 
Pls. 33-34. Rochester, 1899. 
—Hircucock, C. H., LL.D. William Lowthian Green and the Theory of 
the Evolution of the Earth’s Features. From the American Geologist, 
Vol. XXV. January 1900. 
—Hoxmes, W. H. Preliminary Revision of the Evidence Relating to 
Auriferous Gravel Man in California. From the American Anthropolo- 
gist (U. S.), Vol. I, January and October 1899. 
—Kenmp, J. F. Granites of Southern Rhode Island and Connecticut, with 
Observations on Atlantic Coast Granites in General. Bulletin Geo- 
logical Society of America, Vol. X, pp. 361-382. Pls. 35-41. Roches- 
ter, 1899. 
—kKuinG, F. H. Irrigation and Drainage. Principles and Practice of their 
Cultural Phases. The Macmillan Company, New York, 1899. 
—_KNIGHT, W.C., and E. E. Stosson. The Oil Fields of Crook and Uinta 
Counties, Wyoming. Petroleum Series. Bulletin No. 3 School of 
Mines, University of Wyoming. Laramie, 1899. 
—Kunz, GEoRGE F. Production of Precious Stones in 1898. Extract 
from Twentieth Annual Report of the Survey 1898-9. Part VI, Min- 
eral Resources of the United States Calendar Year 1898. Washington, 
1899. 
—MAttettT, F. R., F. G. S., Late Superintendent of the Geological Survey 
of India. On Langbeinite from the Punjab Salt Range. Reprinted from 
the Mineralogical Magazine, Vol. XII, No. 56. 
— Maryland Geological Survey, Vol. III, 1899. Wm. B. Clark, State Geolo- 
gist. The Johns Hopkins Press, Baltimore, 1899. 
— Maryland Weather Service, Vol. I, 1899. Wm. B. Clark, Director. Johns 
Hopkins Press, Baltimore, Md., 1899. 
— Moser, Jou. Cur., och N.O. Hoist. De Sydskanska Rulklstensasarnes 
Vitnessbérd. 1 Fragan Om Istidens Kontinuitet. Lund, 1899. 
—Moutton, F.R. The Spheres of Activity of the Planets. Reprint from 
Popular Astronomy No. 66. 
