77th Street and Central Park West 
New York ^^ebniaiy 24, 1910^ 
DEPARTMENT OF 
MAMMALOGY AND ORNITHOLOGY 
Dear Dr. True 
Your letter of Febiniary HI, in ref- 
erence to the jivoot of your paper ?ms diil;r reoelYecl* I 
have delayed replying until I receiTed proof of the plates 
which was deliTered onl;^ an hoar ago* I am returning the 
original photographs and two seta of the, x>^oof» I beg you 
will iiDake up the plates as you wish them to appear, and ftir- 
nish the neoessary legends, and also eaij references to thern 
in the text that may he requires.* 
1?rasting to reoeiTe the proofs hack at jonx early 
oonirenience , 
Yery truly yours. 
Dr. F. A. True^ 
U* S* National Museum, 
Wa sh ingt on , B # 
