232 FINAL ACT OF SECOND PAN AMERICAN SCIENTIFIC CONGRESS. 



Work of the United States National Bureau of Standards. (With lantern 



slides.) 



S. W. STRATTON, Director, United States Bureau of Standards, 

 Washington, D. C. 



THURSDAY AFTERNOON, DECEMBER 30, 19152.30 O'CLOCK. 

 Session of Subsection 1. 



RALEIGH HOTEL, NINTH FLOOR, ROOM 910. 



K. L. CORTHELL, Chairman. 



Mountain Railroad Transportation Development. 



G. CLODOMIRO PEREiRA DA SILVA, Technical Counselor, Ministry of 

 Agriculture, State of Sao Paulo, Brazil. (Read by J. R. VIL- 



LAL6N.) 



Session of Subsection 4. 



RALEIGH HOTEL, TENTH FLOOR, ANTEROOM TO BANQUET ROOM. 



M. O. LEIGHTON, Chairman. 



Joint Session of Subsection 4, Section V, with Section III, Subsection 4 (Irrigation) in Section III rooms. 



(The topic of Irrigation was specially referred to this Congress by its 



predecessor.) 



Engineering Work of the United States Reclamation Service. 



A. P. DAVIS, Director, United States Reclamation Service, Depart- 

 ment of the Interior, United States of America. 



Irrigation and Drainage. 



F. H. NEWEU,, University of Illinois, Urbana, 111. 



Papers furnished by Section III: 



The Irrigation Work of the Indian Office. 



W. M. REED, United States Indian Office. 



Use of .Irrigation Waters as Sources of Power. 

 GEORGE G. ANDERSON, Los Angeles, Cal. 



Irrigation in the United States. (With lantern slides.) 



SAMUEL FORTIER, Chief of Irrigation Investigations, Department of 

 Agriculture, Washington, D. C. 



