Oct. igoi. Annual Report of the Director. 



6i 



OMAHA PUBLIC LIBRARY, Omaha, Neb. 



Bulletin, current nos. 

 ONTARIO. BUREAU OF LABOR, Toronto, Ontario. 



Report, I St, 1900. 



ONTARIO DEPARTMENT OF AGRICULTURE, Toronto, Ontario. 



Annual report, 1899, vols, i and 2. 



Report of Bureau of Industries, 1899 



Report of the Entomologist, 1900 (gift). 

 OPEN COURT PUBLISHING CO., Chicago, 111. 



The Monist, current nos. 

 ORCUTT, C. R., San Diego, Cal. 



West American scientist, current nos. 

 OREGON AGRICULTURAL EXPERIMENT STATION, Corvallis, Ore. 



Bulletin, current nos. (gift). 

 OTTAWA FIELD-NATURALISTS' CLUB, Ottawa, Canada. 



Ottawa naturalist, current nos. 

 PALACHE, CHARLES (the author), Cambridge, Mass. 



Notes on tellurides from Colorado. 

 PALERMO. REAL ORTO BOTANICO, Palermo, Italy. 



Index seminum, 1900. 

 PAPER MILL AND WOOD PULP NEWS COMPANY, Philadelphia, Pa. 



Journal, current nos. (gift). 

 PARIS-ACADEMIE DES SCIENCES, Paris, France. 



Comptes rendus des sciences, current nos. 

 PARIS-MUSEUM D'HISTOIRE NATURELLE, Paris, France. 



Bulletin, 1900, nos. 5 and 6. 

 PARKE, DAVIS & CO., Detroit, Mich. 



Bulletin of Pharmacy, current nos. 

 PEABODY INSTITUTE, Peabody, Mass. 



Annual report, 49th. 

 PEABODY MUSEUM, Cambridge, Mass. 



Annual reports, 32d, 33d, 34th. 



Archaeological and ethnological papers, vol. 2. 

 PENFIELD. S. L., New Haven, Conn. 



I reprint. 



PENNSYLVANIA AGRICULTURAL EXPERIMENT STATION, State 

 College, Pa 



Bulletin, current nos. (gift). 

 PENNSYLVANIA HISTORICAL SOCIETY, Philadelphia, Pa. 



Pennsylvania magazme of history and biography, current nos. 

 PENNSYLVANIA STATE LIBRARY, Harrisburg, Pa. 



Collection of state reports, 1 898-1900, 33 vols. 

 PENNSYLVANIA UNIVERSITY, Philadelphia, Pa. 



Bulletin no. i. First ser. 



Catalogue 1900-01. 



Provost's report, 1900. 

 PEORIA PUBLIC LIBRARY, Peoria, 111. 



Annual report, 20th. 



Quarterly bulletin, current nos. 

 PERKINS INSTITUTION AND MASSACHUSETTS SCHOOL FOR THE 

 BLIND, Boston Mass. 



Annual report, 69th. 

 PHARMACEUTICAL REVIEW PUBLISHING CO., Milwaukee, Wis. 



Pharmaceutical archives, current nos. 



Pharmaceutical review, current nos. 

 PHILADELPHIA ACADEMY OF NATURAL SCIENCES, Philadelphia, Pa. 



Proceedings, current nos. 



Report of the treasurer, 1900. 



