vi Addltio)is to the Library. 



Cambridge. — Entomological Club. 



Psyche. No. 177-187, 189-200, 1891-92. 8°. 

 New E^iglaiid Meteorological Society. 



Investigations. 1890. 4°. 



Bulletin. No. 1-59, appendix 1890. 8° and 4°. 

 Chapel Hill. — Elisha 2Iitchell Scie7itific Society. 



Journal. Vol. VU. 2, VIII, 1890-91. 8°. 

 Cincinnati. — Observatory. 



Publications. No. XI, XII, 1891-92. 8°. 



Journal of comparative neurolog}'. Vol. I, II. 1-3, 1891-92. 8°. 



Society of Natural History. 



Journal. Vol. XIII. 4, XIV, XV. 1, 2, 1890-92. 8°. 

 Des Moines. — Iowa Academy of Sciences. 



Proceedings. Vol. I. 2, 1890-91. 8°. 

 Frankfort. — Kentucky Geological Survey. 



Report of progress from Jan., 1890 to Jan., 1892. By John R. Procter. 8°. 



Report ou the geology of Clinton county. By R. H. Loughridge. 8°. 



Report on the geology of Whitley and a part of Pulaski counties. By 

 A. R. Crandall. «o. 



Report on the geolog}' of parts of Jackson and Rockcastle counties. By 

 Geo. M. Sullivan. 8°. 



Report on the occurrence of petroleum, natural gas and asjAalt rock in 

 western Kentucky. By Edward Orton. 8°. 

 Granville. — Detirason University. 



Bulletin of the scientific laboratories. Vol. VI, VII, 1891-92. 8°. 

 Harrisburg. — Seco7id Geological Survey of Pennsylvania. 



Annual report for 1887. 5°. 



Report of progress, 18SS-89. 8°. 



Seventh report on the oil and gas fields of western Pennsylvania for 1887, 

 1888. 8°. 



Summary final report. Vol. I, II. 1S92. >°. 



Atlas of northern anthracite field. Pt. VI. 1889. 8°. 



Atlas of western middle anthracite field. Pt. III. 1889. 8°. 



Atlas of southern anthracite field. Pt. Ill, IV, IVB, V, VI. 1889-91. 8o. 



New general map of the anthracite region. 1890. 8°. 



Dictionary of fossils. Vol. II, III. 1889-90. 8«>. 

 Hartford. — Connecticut Historical Society. 



Papers and reports, May 26, 1891. 8°, 

 Little Rock. — Arkansas Geological Survey. 



Annual report, 1890. Vol. I, II. 8°. 

 Mekiden. — Scientific Association. 



Transactions. Vol. IV, 1889-90. 8°. 

 Minneapolis.— J/i7i?te.so^a Academy of Natural Sciences. 



Bulletin. Vol. III. 2, 1887-89. 8°. 

 New York. — Acade^ny of Sciences. 



Annals. Vol. V, 9-12, extra no. 1-3, VI. 1-6, 1890-92. S°. 



Transactions. Vol. X. 1-6, XI. 3-5, 1890-92. 8°. 

 American Geographical Society. 



Bulletin. Vol. XXII. 4, XXIII, XXIV. 1-3, 1890-92. 8°. 

 American Museum of Natural History. 



Bulletin. Vol. III. 2, 1891. 8°. 



Annual report. 1890-91. S©, 

 Astor Library. 



Annual report. XLII, XLIII, 1890-91. 8°. 

 J J i nnteaii Soc iefy . 



Abstract of proceedings for year ending March 6, 1891. 8°. 



