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AUTHORIZATION 
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i.911. 
Mr . /il e:E . tiaore , 
Ag'snt . 
{Thro, th^ Chief of the Bureau of Biologioal Gurvey.) 
1 1 * 
4,' Ify/sr-f-i- 
Authority is hereby gx’ahted you uhcler instructions 
ths Chief of the Bureau of Biological Survey, to 
proceed on or about Beoember 4, 1911, to 2ie*v’? York, hew 
York, thence you -i^ill sail to Porto Rloo for the purpose 
of taking up cooperative work with the Borto ilican de- 
partment of Agriculture in relation to economic status of 
the island birds and njamma.ls to agriculture, and making 
a report thereon* Your traveling and other expenses 
after leaving Ilev/ York will be paid by the Porto- ilican 
Coveriiaent* 
X 
otal e-xp«hiditures -ander this letter must not exceed 
the appropriation '’Gexieral idtpense®, 
ilarvei'', 1912** iBood Habits of Birds 
|15, to be paid, fr 
Buxoau of Biologioal 
and dammals). 
.4 true oon§? 
t 
\r-fAA' 
Chief Ghrkf 
of A(ms. md Ombutsement^^ 
