350 ANNUAL REPORTS OF DEPARTMENT OF AGRICULTURE. 



APPENDIX 3. 



Circulation siiitistics of the main Library, hy months and years, for the fiscal 



years 1D09 to 1919. 



APPENDIX 4. 



INTERLIBRARY LOANS. 



Record of hoolcs lent outside of Washington during the fiscal years 1915 to 1919. 



