86 



FIFTEENTH ANNUAL KEPOET 



^'15,000 ; for all of whicli proper vouchers are on file aucl have 

 been by us examined and found correct. 



And we further certify that the expenditures have been solely 

 for the purposes set forth in the act of congress approved March 

 2, 1887. 



Signed, 



ROSECKANS W. PlIiLSBURY, 



G. Byron Chandler, 



Aiidifors. 

 Attest : 



Walter M. Parker, 



Cf(sfodi(()i. 



SUPPLEMENTARY STATEMENT. 



Receipts. 



Cash received, analytical fees, etc. 



$1,209.97 



Expenditures. 



Cash paid for salaries and labor 



postage, freight, and express 

 heat, light, and water 

 apparatus and supplies 

 contingent expenses . 



$1,209.9' 



