258 FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS. 



FRIDAY AFTERNOON, DECEMBER 31, 19152.30 O'CLOCK. 

 Joint Session Sections HI and VII. 



SMALL BANQUET HALL, RALEIGH HOTEL. 



JAMES F. CALLBREATH, Secretary, American Mining Congress, Wash- 

 ington, D. C., Chairman. 



Mine Accidents and Uniform Records. 



ALBERT H. FAY, Mining Engineer, United States Bureau of Mines, 

 Washington, D. C. (Section III, Subsection i, Conservation.) 



Uniformity in Collection of Statistics of Mineral Production. 



EDWARD W. PARKER, Director of the Anthracite Bureau of Infor- 

 mation, Wilkes-Barre, Pa. (Section VII, Subsection i.) 



Mine-rescue Work. 



J. W. PAUL, Mining Engineer, United States Bureau of Mines, 

 Pittsburgh, Pa. (Section III, Subsection i, Conservation.) 



Improved Mining and Metallurgical Methods as an Aid to Conservation. 

 L,. D. RICKETTS, Mining and Metallurgical Engineer, New York, 

 N. Y. (Section VII, Subsection i.) 



MONDAY MORNING, JANUARY 3, 19169.30 O'CLOCK. 

 Section VII as a Whole. 



SMALL BANQUET HALL, RALEIGH HOTEL. 



VAN. H. MANNING, Chairman. 

 TULIO OSPINA, Honorary Chairman. 



Buying and Selling of South American N on ferrous Metals. 

 L. VOGELSTEIN, Metal Merchant, New York, N. Y. 



The Public Interest in Mineral Resources. 



GEORGE OTIS SMITH, Director, United States Geological Survey, 

 Washington, D. C. 



The Interrelations of Pure and Applied Chemistry. 



F. W. CLARKE, Chemist, United States Geological Survey, Wash- 

 ington, D. C. 



