D RTv' DEPAKTMr'CT DIP AGRICULTURE , 
BUREAU OF BIOLOGICAL. SURVEY,' 
No 
EXPENDITURE AUTHORIZATION. 
Washington, D. C. Sept. 5?, 1514. 
Iffr. Alex Wetmcre, 
Assistant Biologist. 
You tire advised that L» A. No. 34-Bi, dated July 1, 1914, 
is hereby amended so as to increase the amount that may be expended 
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thereunder from £ 500.00 to £1,000.00, to be paid from the appropria- 
tion "General Expense a , Bureau of Biological Survey, 1915" ( Inveatigat' 
lng Bisease of Wild Tucks in Fait Lake Valley). 
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Your permanent headquarters will he V&shington , T. C. 
A true copy: 
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Acting Chief 
Chief Clerk and Executive Assistant 
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