> PRESENTATIONS. 



*Esscx Institute. 



*Peabudy Academy of Sciences. 



*California Academy of Sciences. 

 *C:iliforuia State Mining Bureau. 



* American Medical Association. 



^Bureau of Education (Department of the Interior). 

 *Bureau of Ethnology. 

 *Cliief of Engineers (War Department). 

 *Chiff Signal Offioer (War Department). 



* Director of the Mint (Treasury Department). 

 Library (Navy Department). 



*Xatioual Academy of Sciences. 



*OfKco of Indian Affairs (Department of the 



Interior). 

 *Ordnance Department. 

 ♦Philosophical Society. 



Smithsonian Institution. 



■on General (U.S. Array). 

 Coast and Geodetic Sur\ 



S. National Museui 

 Interior). 



of Periodicals 

 Total 



*|lIon. Secretaries. 



