I40 RECENT PUBLICATIONS 



— DuNLOP, J. P., AND Butler, B. S. Silver, Copper, Lead, and Zinc in the 

 Central States in 1916. Mines Report. [U.S. Geological Survey, 

 Mineral Resources of the United States, 1916, Part I: 4. Washington, 

 1917.] 



— Emerson, B. K. Geology of Massachusetts and Rhode Island. [U.S. 

 Geological Survey, Bulletin 597. Washington, 191 7.] 



— Fairchild, H. L. Postglacial Features of the Upper Hudson Valley. 

 [New York State Museum Bulletin 195. Albany, 191 7.] 



— Fay, a. H. (Compiler). Accidents at Metallurgical Works in the United 

 States during the Calendar Year 1915. [U.S. Department of the Interior, 

 Bureau of Mines, Technical Paper 164. Washington, 1917.] 



. Coal-Mine Fatalities in the United States, 1915. [U.S. Depart- 

 ment of the Interior, Bureau of Mines. Washington, 1916.] 



— Feldtmann, F. R. Contributions to the Study of the Geology and Ore 

 Deposits of Kalgoorlie, East Coolgardie Goldfield, Part III. With 14 

 plates and 43 figures. [Western Australia Geological Survey, Bulletin 69. 

 Perth, 1916.] 



— Ferguson, H. S. Graphite in 1916. [U.S. Geological Survey, Mineral 

 Resources of the United States, 1916, Part II, pp. 43-59. Washington, 

 1917.] 



— Fernald, R. H. Operating Details of Gas Producers. [U.S. Department 

 of the Interior, Bureau of Mines, Bulletin 109. Washington, 1916.] 



— Field, A. L. A Method for Measuring the Viscosity of Blast-Furnace Slag 

 at High Temperatures. [U.S. Department of the Interior, Bureau of 

 Mines, Technical Paper 157. Washington, 191 6.] 



—Gee, L. C. E. (Compiler). A Review of Mining Operations in the State of 

 South Australia during the Half -Year Ended June 30, 191 7. [Depart- 

 ment of Mines of South Australia, No. 26. Adelaide, 191 7.] 



— GiLLETT, H. W., AND Mack, E. L. Preparation of Ferrouranium. [U.S. 

 Department of the Interior, Bureau of Mines, Technical Paper 177. 

 Washington, 191 7.] 



— GiLLETT, H. W., AND James, G. M. Melting Aluminum Chips. [U.S. 

 Department of the Interior, Bureau of Mines, Bulletin 108. Washington, 

 1916.] 



— Gilmore, C. W. Brachyceratops, a Ceratopsian Dinosaur from the Two 

 •Medicine Formation of Montana, with Notes on Associated Fossil Rep- 

 tiles. [U.S. Geological Survey, Professional Paper 103. Washington, 

 1917.] 



■ — Grover, N. C, Chief Hydraulic Engineer. Contributions to the Hydrology 

 of the United States, 1916. [U.S. Geological Survey, Water-Supply 

 Paper 400. Washington, 191 7.] 



