17 



155. Hay, O. P. Two New Species of Fossil Turtles from Oregon. Univ. of 



Cal. Publications, Bull. Dept. Geol., Vol. 3, pp. 237-4L 1903. 



155a. Henshaw, F. F., and La Rue, E. C. "Surface Water Supply of the United 

 States." 1909. The Great Basin. Water Supply Paper 270, U. S. G. S., 

 pp. 156-82. 



Describes Great Basin drainage in Lake, Harney and Malheur 

 counties, Oregon. 



155b. Hershey, Oscar H. "A Curious Phase of Interstream Erosion in Southern 

 Oregon." Science, new ser., Vol. 11, pp. 614-.5, 1900. 



155c. Hill, James M., and Lindgren, W. The Mining Districts of the Western 

 United States. U. S. G. S. liuU. 507, 1912; 1 map of state. General 

 geological introduction by Lindgren, p. 36, pp. 245-56. Descriptive 

 notes of the different districts by counties. 



156. Hitchell, John S. The Commerce and Industries of the Pacific Coast. 



Division 4, pp. 289-320, 1882. 



Iron at Oswego, coal at Coos Bay, gold yield of Oregon (p. 290). 



156a. Hitchcock, C. H. Wall Map of the United States. 1881. 



Represents backbone of Coast range of Oregon as cretaceous with 

 fringes of miocene. 



156b. Geological Map of the United States. Compiled for Am. Inst, of 



Mg. Eng. 1886. 



Follows author's map of 1881 as far as Coast range of Oregon is 

 concerned. 



157. Holway, Ruliff S. Eclogites in Calif. Jour. Geol., Vol. 12, pp. 344-58, 



5 figs., 1904. 



pp. 354-56 on Oregon eclogite. Rocks described by Diller from 

 Port Orford. 



158. Hovey, Edmund Otis. The Willamette IMeteorite. Am. Mus. Jour., 



Vol. 6, No. 3, pp. 10.5-16, 4 pis., July, 1906. 



159. Howell, Thomas. The Flora of Mt. Hood. Mazama, Vol. 1, pp. 28-49. 



A list of living species. 



159a. Hoyt, John C. Progress of Stream Measurements for Calendar Year 

 1903. U. S. G. S. Water Supply Paper 100, 1904. 



Includes Columbia river drainage in Oregon, Wallowa, Grande 

 Ronde, Malheur, Powder, Silvies, Owhee rivers. 



160. Hyatt, Alpheus. Trias and Jura. Bull. Geol Soc. Am., Vol 3, pp. 



395-412, 1892; Bull. Geol. Soc. Am., Vol. 5, pp. 395-4.34, 1893. 

 Trias of Oregon and California compared. 



161. Iron and Steel from Oregon, Statistics of. Pub. U. S. G. S.; Ann. 2, 



p. 2>s; M. R., 1882, pp. 120, 129, 131; M. R., 1883-4, pp. 252, 287; M. R., 

 1885, p. 182; M. R., 1886, p. 18; M. R., 1888, p. 15; M. R., 1889-90, 

 pp. 10, 17; M. R., 1891, p. 12, 27. 



161a. Ickes, E. L. Contributions to Geology of Eastern Oregon. Geol. Soc. 

 of Am. Bull., Vol. 21, 1910. 



161b. Irvine, C. D. Fine Gold of Snake River, Idaho. Min. World, Vol. 29 , 

 p. 91G, Dec. 19, 1908. 



Discusses the source of the placer gold. 



161c. Irving, Washington. Astoria, or Anecdotes of an Enterprise Beyond 

 the Rocky Mountains. 2 vols., Philadelphia, 1836. 



