ADDITIONS TO LIBRARY. 527 



Nancy. Society des Sciences. Bulletin, Ser. 2. T. III. 10-12. The Soeiety. 

 Naples. R. Istituto dlncoraggiamento alle Scienze naturali, economiche e 



technologische. Atti, XV. XVII. The Society. 

 Neubrandenburg. Verein der Freunde der Naturgeschichte in Mecklenburg. 



Archiv, 33er and 34er Jahrg. The Society. 

 Neuchatel. Societe des Sciences Naturelles. Bulletin, XII. 1. The Society. 

 Newcastle-upon-Tyne. North of England Institute of Mining and Mechanical 



Engineers. Transactions, General Index, Vols. 1-25. The Society. 

 New Haven. American Journal of Science, Dec, 1880-Nov. 1881. The 

 Editor. 

 Connecticut Academy of Arts and Sciences. Memoirs, I. 3 and 4. The 



Society. 

 Yale College. SchefReld Scientific School. Annual Reports, 2-11. Cat- 

 alogue, 1881-82. The Trustees. 

 New Vork. Academy of Sciences. Annals, II. 1-6. Transactions, 1881-82. 

 The Society. 

 American Chemical Society. Journal, II. 8, The Society. 

 American Geographical Society. Bulletin, 1880, No. 2-1881, No. 1. The 



Society. 

 American Journal of Microscopy. V. 11-VI. 8. The Editor. 

 American Monthly Microscopical Journal, II, 1-10. The Editor. 

 American Museum of Natural History. 2d, 9th and 12th annual reports. 



The Trustees. 

 Forest and Stream. XV. 18-XVII. 17. The Editor. 

 Index Medicus. II. 12 and Index. Wm. S. Vaux. 

 Journal of Comparative Medicine and Surgery. II. 1, 3 and 4. The 



Editor. 

 Library Journal. V. 11-VI. 10. I. V. Williamson Fund. 

 Lyceum of Natural History. Annals, X. 12, 13, XI. 7 and 8. Proceed- 

 ings, I. pp. 237, June 1, 1874. The Society. 

 Monthly Index to current periodical literature. II. l-III. 5. 

 New York Medical Eclectic, Nov. 1880,-Sept. 1881. The Editor. 

 New York Medical Journal, XXXII. 12-XXXIV. 5. The Editor. 

 Papilio, I. 9.. The Editor. 



Popular Science Monthly. Jan -Dec. 1881. The Editor. 

 Science. Nos. 23-74. The Editor. 

 The Sea World. IIL 9. The Editor. 



Torrey Botanical Club. Bulletin, VII. 11-VIII. 11. The Society. 

 Normal. Illinois State Laboratory of Natural History. Bulletin, Nos. 2 and 



3. The Director. 

 Offenbach am Main. Verein fiir Naturkunde. Bericht, 19er-21er. The 



Society. 

 Orleans. Societe d' Agriculture, Sciences, etc. Memoires, XXI. 4. The 



Society. 

 Palermo. II Naturalista Siciliano, Anno I. 1. The Editor. 

 Paris. Academic des Sciences. Comptes Rendus, Vol. 90. The Society. 



Annales des Mines. 7me Ser. XVII. 5-XIX. 3. Minister of Public Works, 



France. 

 Annales de philosophie chretienne, 51e annee. The Editor. 

 Annales des Sciences Geologique, XI. 3-6, title etc. The Editor- 

 Annales des Sciences Naturelles. Zoologie et Paleontologie, X. 1-XI, 4. 



Botanique. X. 2-XI. 6- I. V. Williamson Fund. 

 Archives de Zoologie, experimentale et generale. 1880, No. 4-1881, 2. 

 , I. V. Williamson Fund. 



Ecole polytechnique. Journal, T. 29me. The Director. 

 Journal de Conchyliologie, XX. 4-XXI. 2. The Editor. 

 Journal de Micrographie, 5me Annee. Nos^ 1-5. The Editor. 



35 



