180 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY, 1906-1907. 
Taft, H. H. 
2339. Goldfield and Tonopah.— Eiig. and Min. Jour., vol. 81, pp. 557-558, 
March 24, 1906. ' 
Includes notes on the general geology and the occurrence of the gold ores. 
2340. Notes on Inyo County, California. — Eng. and Min. Jour., vol. 81, pp. 
704-705, April 14, 1906. 
Contains notes on the geology and physiography of the area and on the occurrence 
of borax deposits. 
2341. Mining in southern Nevada. A region that includes the mining dis- 
tricts of Goldfield, Bullfrog, Tonopah, Death A r alley, etc. — Mines and Minerals, 
vol. 26, no. 11, pp. 515-518, 2 figs., June, 1906. 
Includes notes on the geology of the region. 
2342. Notes on southern Nevada and Inyo County, California. — Am. Inst. 
Min. Eng., Trans., vol. 37, pp. 178-197, 1907. 
Talmage, J. E. 
2343. Seismographs in Utah. — Science, new ser., vol'. 26, pp. 556-558. October 
25, 1907. 
Includes notes on the geology in the vicinity of Salt Lake City. 
Tarr, R. P. 
2344. The Washington coal situation. — Eng. and Min. Jour., vol. 83, p. 1010, 
May 25, 1907. 
2345. The Montana coal situation. — Eng. and Min. Jour., vol. 84, pp. .">< t- 
551, September 21, 1907. 
Includes notes on the occurrence, character, and composition of coals. 
Tarr, Ralph S. 
2346. The Yakutat Bay region [Alaska].— U. S. Geol. Survey, Bull. no. 284, 
pp. 61-64, 1906. 
Describes the geography, stratigraphy, and the economic resources — petroleum, coal, 
and gold. 
2347. Glacial erosion in the Finger Lake region of central New York. — Jour. 
Geology, vol. 14, no. 1, pp. 18-21, 1906. 
Presents further evidence that the Finger Lake valleys are due to glacial erosion. 
2348. Watkins Glen and other gorges of the Finger Lake region of central 
New York.— Pop. Sci. Monthly, vol. 68, no. 5, pp. 387-397, 8 figs., May, 1906. 
Describes the topography of the region and explains the formation of the gorges. 
2349. The advancing Malaspina Glacier. — Science, new ser., vol. 25, pp. 34-37, 
January 4, 1907. 
Describes changes in the condition of the glacier due to its advance. 
2350. Second expedition to Yakutat Bay, Alaska. — Philadelphia Geog. Soc, 
Bull., vol. 5, no. 1, pp. 1-14, 4 pis., 1 fig., January, 1907. 
Describes the glaciers in this region. 
2351. Glacial erosion in Alaska. — Pop. Sci. Monthly, vol. 70, no. 2, pp. 99- 
110, 14 figs., February, 1907. 
Discusses the origin of various physiographic features. 
2352. Recent advance of glaciers in the Yakutat Bay region, Alaska. — Geol. 
Soc. America, Bull., vol. 18, pp. 257-286, 17 pis., 1907. 
2353. The Malaspina Glacier.— Am. Geog. Soc, Bull., vol. 39, no. 5, pp. 273- 
285, 5 figs., May, 1907. 
2354. Recent changes in the Malaspina and other glaciers of the Yakutat 
Bay region, Alaska. — Abstract : Science, new ser., vol. 25, p. 770, .May 17. 1907. 
2355. Earthquakes and their causes. In San Francisco's Great Disaster, 
by Sydney Tyler, pp. 17-43, 1906. 
