304 RECENT PUBLICATIONS 



— ^White, I. C, Assisted by R. V. Hennan, D. B. Reger, and R. C. Tucker. 



Map of West Virginia showing Coal, Oil, Gas, Iron Ore, and Limestone 



Areas. [West Virginia Geological Survey. Morgantown, 1917.] 

 — ^White, J. H. Underground Latrines for Mines. [U.S. Department of the 



Interior, Bureau of Mines, Technical Paper 132. Washington, igi6.] 

 — ^WiLLCOX, F. H. Safe Practice at Blast Furnaces: a Manual for Foremen 



and Men. [U.S. Department of the Interior, Bureau of Mines, Technical 



Paper 136. Washington, 1916.] 

 — ^Wilson, H. M., and Fleming, J. R. Organizing and Conducting Safety 



Work in Mines. [U.S. Department of the Interior, Bureau of Mines, 



Technical Paper 103. Washington, 191 7.] 

 — ^WooD, Harry O. On Cyclical Variations in Eruption at Kilauea. Second 



Report of the Hawaiian Volcano Observatory, of the Massachusetts 



Institute of Technology and the Hawaiian Volcano Research Association. 



Massachusetts Institute of Technology. [Cambridge, Mass., 191 7.] 

 — ^WooDBRiDGE, T. R. Ore-Sampling Conditions in the West. [U.S. Depart- 

 ment of the Interior, Bureau of Mines, Technical Paper 86. Washington, 



1916.] 

 — ^WooDS, Henry. The Cretaceous Faunas of the North-Eastern Part of the 



South Island of New Zealand. [New Zealand Geological Survey, Palaeon- 



tological Bulletin No. 4. Wellington, 1917.] 

 — Yale, C. G. Gold, Silver, Copper, Lead, and Zinc in Cahfornia and Oregon 



in 1916. Mines Report. [U.S. Geological Survey, Mineral Resources 



of the United States, 1916, Part I: 8. Washington, 1918.] 

 — Yale, C. G., and Gale, H. S. Borax in 1916. [U.S. Geological Survey, 



Mineral Resources of the United States, 1916, Part II: 26. Washington, 



1918.] 

 . Magnesite in 1916. [U.S. Geological Survey, Mineral Resources of 



the United States, 1916, Part II: 27. Washington, 1918.] 



