OFFICIAL REPORTS OF DEPARTMENTS OP GOVERNMENT. 181 



OHIO. 



ANNUAL REPORT OF THE OHIO STATE BOARD OF 



Agriculture, to the General Assembly of Ohio, with an Ab 

 stract of the Proceedings of the County Agricultural So 

 cieties. 



Reports for the years 1855,1856, 1858 to 1866 ; 1868, 1869. 



13 vols. 8vo. Columbus. 



BELG-IUM. 



ANNALES DES TRAVAUX PUBLICS DE B&LGIQUE. 



Vols. XI. to XXVIL, (atlas to accompany Vol. XV.,) 1852 

 to 1869. 



GREAT BRITAIN AND IRELAND. 



BRITISH PATENT OFFICE. LONDON. 



ABRIDGMENTS of Specifications of Patents. Seep. 17. 



SPECIFICATIONS of Patents. See p. 1 7. 



THE COMMISSIONER of Patents Journal. 



1872, 1873, 1874. 3 vols. 4to. London. 



METEOROLOGICAL OFFICE. LONDON. 



QUARTERLY WEATHER REPORT of the Meteorological Office, 



London. 

 1872, part 4. 4to. London. 



