INDEX. 541 



Page. 



Polish speech, the area of 426 



Poniatowski, Dr. St 10 



Poore, Lucy T. and George W. (bequest) 3, 19, 117 



Postmaster General (member of the Institution) xi 



Pre-Cambrian Algonkian North America. . . 236 



Precipitation, electrical, clearing of fog by 12 



President of the United States (member of the Institution) xi 



Primitive life, evidences of (Walcott). 235 



Printing, allotments for 17 



Printing and publication, Smithsonian advisory committee on 18, 110 



Proceedings of the Board of Regents of the Smithsonian Institution 116 



Progress in modern zoology, some aspects of (Wilson) 395 



Publications of the Institution 15^ 104 



Puiseux, P 106 



(Review of astronomy for the year 1913) 131 



PyrheUometry, balloon 86 



R. 



Rabot, Charles. 106 



Radiation, solar 23, 86-90, 126 



Radioactive elements 196 



Radio telephony and telegraphy 503 



Rathbun, Richard, Assistant Secretary of the Institution xi, xii 



report of 28-39 



Rathbun, Mrs. Richard 97 



Raven, H . C 7, 29, 32, 125 



Ravenel, W. de C xii 



Reclamation of arid lands in the western United States, progress in (Beadle) . . 467 



Redfield, William Cox, Secretary of Commerce (member of the Institution) xi 



Reese, A. M 105 



Regents of the Institution xi, 1 



proceedings of the Board of 116 



Regnault, FeUx 108 



Reid, Addison T. (bequest) 2 



Research Corporation 12, 122 



Researches, explorations and 4 



Resser, Charles E 5 



Rhees, William Jones (bequest) 2, 3 



Richmond, C. W 97 



Ridgway, Robert xii, 8, 97 



Rio Grande reclamation project, New Mexico and Texas 483 



Roberts, Ernest W. (Regent) xi 2, 15, 116, 122 



Robinson, Louis 108 



Rockhill, William Woodville 27 



Rocky Mountains, geological explorations in the 5 



Roger, L. (Vaccines) 459 



Rose, J. N 9, 97 



Roth, Walter E 56 



Rumanian speech, the area of 436 



Rutherford, Ernest (The constitution of matter and the evolution of the ele- 

 ments) 167 



Rutot, Dr 30 



