23 



217. Melville, W. H. Josephinite, a Now Nickel-Iron. Am. Jour. Sci., 



I). o()9, June, 1S92. 



Discovery and composition and other characteristics. 



217a. Melzer. North Pole Mine, Baker County, Oregon. (Includes notes on 

 the occurrence of the gold ores.) Eng. & Mg. Jour., Vol. 89, 868-9. 



218. Mendenhall, W. C. A Coal Prospect on Willow Creek, Morrow County, 



Oregon. Bull. U. S. G. S., No. 341, 1909, pp. 40G-8. 



219. Merriam, C. Hart. The Mammals of Mt. Mazama, Oregon. Mazama, 



Vol. 1, No. 2, 1897, pp. 204-30. 



220. Merriam, J. C. Classification of the John Day Beds. (Abstract.) 



Science, new series, Vol. 11, pp. 219-20 (i p.), 1900. 



221. — — Contributions to the Geology of the John Day Basin. Bull. Dept. 



of Geol., Univ. of Cal, Vol. 2, pp. 269-314, 1901. ' 



222. Geological Section Through the John Day Basin. (Abstract.) 



Bull. Geol. Soc. Am., Vol. 12, 1900; Jour. Geol.," Vol. 9, pp. 71-2, 1901. 



223. The John Day Fossil Beds. Harper's Monthly Magazine, Vol. 



102, pp. 581-90, 8 figs., 1901. 



Describes the general geology and the occurrence of the vertebrate 

 fossils. 



224. Carnivora from the Tertiary Formations of the John Day Region. 



Univ. of Cal. publications, Geol. Dept., Vol. 5, No. 1, Nov. ,1906. 



225. Merriara, J. C, and Sinclair, W. J. The Correlation of the John Day 



and Mascall. (Abstract.) Jour. Geol., Vol. 11, pp. 95-6, 1903. 



226. The Tertiary Faunas of the John Day Region. Univ. of Cal. 



publications, Dept. of Geol., Vol. 5, No. 11. pp. 171-205, Oct., 1907. 



Discusses the stratigraphical succession and correlation of the 

 Cenozoic formations in the John Day Basin of Oregon and their faunas, 

 listing the vertebrate fossils by formations, and gives a bibliography 

 of the geology and paleontology of the John Day region. 



226a. Miller, Loye Holmes. Additions to the Avifauna of the Pleistocene 

 Deposits at Fossil Lake, Oregon. Univ. Cal. publications, Dept. 

 Geol., Vol. 6, No. 4, pp. 79-88, Feley 4, 1911. 



226b. Michaelis, W. Portland Cement Reground with Oregon Puzzuolana. 

 Cement & Eng. News, Nov., 1911, Vol. 23, No. 11, pp. 352-6. 



Urging addition of puzzuolana to Portland cement and for use 

 with sand-lime products. Based on deposits near Rooster Rock, 

 Oregon. 



227. Mineral Springs of Oregon. Publications of U. S. G. S., Bull. 32, 



pp. 215, 217; M. R., 1883-4, p. 984; M. R., 1885, p. 540; M. R., 1886, 

 p. 718; M. R., 1887, p. 685; M. R., 1888, p. 628; M. R., 1889-90, p. 531, 

 and subsequent M. R. (published annually). 



227a. Mining and Scientific Press. Discussing and Dredging in Oregon. 

 Vol. 104, No. 2, Jan., 1912. 



227b. Mining and Scientific Press. Dredging on Rogue River, Oregon. 



March, 1912. 



228. Minerals of Oregon, The Useful. M. R., 1882, p. 773; M. R., 1887, 



pp. 778-9. 



