Additions to the Library. ^2^ 



Royal Microscopical Society. London. ' ' ' . • .' 



Journal, 1887, Paris i to 6. Index to Vol. VI. 

 Royal Physical Society. Edinburgh. 



Proceedings, Session, 1885, 1886. 

 Royal Society. New South Wales. 



Journal and Proceedings, Vol. XIX, 1885. 

 School of Mines, Quarterly. New York. 



Vol. VIII, Nos. 3, 4. Vol. IX, No. I. 

 Second Geological Survey of Pennsylvania. 



Annual Report, 1885. : . ■ 



1886, Part I, Pittsburgh Coal Region. 

 Part II, Oil and Gas Region. 

 Smithsonian Institution. Washington. 



Miscellaneous Collection, Vols. XXVIII to XXX. 



Reports, 1885, Part I. 

 Sociedad Cientifica " Antonio Alzate." Mexico. 



Memorias, Tomo I, Nos. i to 5. 

 Sociedad Mexicana de Historia Natural. Mexico. 



La Natural eza. 



Vol. YII, Parts 16 to 24. 



Second Series, Vol. I, Part i. 

 Societa Africana d'ltalia Naples. 



BuUetino, Anno, VI, Fasc I to X. 

 Societe Imperiale des Naturalistes de Moscou. 



Bulletin, 1886, Nos 2, 3, 4, 1887, Nos. i, 2, 3. 

 Societe Toscana di Scienza Naturali. Pisa. 



Atti della. ■' 



Processi Verbale, Vol. V, pp. 118 to 304. 



Memorie, Vol. VIII, fasc, i, 2. 

 Technical Society of the Pacific Coast. 



Transactions, Vol. IX, No. i. 

 Torino Musei di Zoologia, ed Anatoma Comparat i. Turin. 



BoUetino, Vol. I, Nos. 16 to 26, with Plates. 

 Torrey Botanical Club. New York. 



Bulletin, Vol. XIV. 

 Trenton Natural History Society. 



Journal, Vol. I, No. 2. 

 United States Fish Commission. 



Bulletin, Vol. VI, Nos. 22 to 30. Index. 

 Vol. VII, Nos. I to 7. 



