668 ■ RECENT PUBLICATIONS 



■ — Reid, John A. Preliminary Report on the Building Stones of Nevada (includ- 

 ing a brief chapter on road metal). [Bulletin of the Department of Geology 

 and Mining, University of Nevada, 1904.] 



— Rice, William North. The Proper Scope of Geological Teaching in the 

 High School and Academy. [Reprinted from the Proceedings of the National 

 Educational Association, 1903; University of Chicago Press, 1904.] 



— RiES, Heinrich. Note on the Tensile Strength of Raw Clays. [Transactions 

 of American Ceramic Society, February, 1904.] 



The Refractoriness of New Jersey Fire Brick. [Ibid.] 



— ScHWARZ. E. H. L. Hot Springs. [Extract from Geological Magazine, 

 Decade V, Vol. I; London, June, 1904.] 



— Sederholm, J. J. Ueber den gegenwartigen Stand unserer Kentniss der 

 krystallinischen Schiefer von Finland. [Comptes rendus, IX, Congres 

 geologique internationale de Vienne, 1903; Wien, 1904] 



— Spencer, A. C. The Copper Deposits of the Encampment District, Wyoming. 

 [Professional Paper No. 25, U. S. Geological Survey; Washington, 1904.] 



— Taylor, Frank B. Post-glacial Changes of Attitude in the Italian and Swiss 

 Lakes. [Bulletin of the Geological Society of America, Vol. XV; Rochester, 

 1904.] 



— Udden, J. A. The Geology of the Shaffer Silver Mine District, Presidio 

 County, Texas. [University of Texas Mineral Survey; Austin, 1904.] 



— Weidman, Samuel. Preliminary Report on the Soils and Agricultural Condi- 

 tions of North Central Wisconsin. [Wisconsin Geological and Natural 

 History Survey, Bulletin XI; Madison, 1903.] 



— Baraboo Iron-Bearing District. [Ibid., Bulletin XIII, 1904.] 



