LETTER OF TRANSMITTAL 



The School of AiMekican Archeology, 



Santa Fe, N. Mex., November- 1, 1912. 

 Dear Sir: I herewith transmit the manuscript and illustrations of 

 a series of three papers under the general title "The Physiography of 

 the Rio Grande Valley in Relation to Pueblo Culture," by Edgar L. 

 Hewett, Junius Henderson, and W. W. Robbins. I am authorize'd 

 by the managing committee of the School of American Archaeology 

 to offer this work for publication by the Bureau of American Eth- 

 nology^ as a part of the results of the cooperative work of the last two 

 years between our respective institutions. 

 I am, very truly yours, 



Edgar L. Hewett, 



Director. 

 Mr. F. W. Hodge, 



Ethnologist in (liarge, 



Bureau of American Ethnology, 



Washington, D. C. 



3 



