additions to the library. ul 



Titles. Donoks. 



Academies aih) Societies (contmued). 

 Bogota (continued) : — 



Exposicion Nacional del 20 de Julio, 1871 (continued). 



Catalogo de las Collecciones mineralogica i jeologica, de Li- 

 borio Zerda. 8to. Ibid., 1871 . The Exhibition ? 



Bonn : — 



Naturhistorischer Yerein der Preussischen Rheinlande, &Q. 

 Yerhandlungen, Jahrgang 27. 8vo. Bonn, 1870. 



The Association. 

 Bordeaux : — 



Societe des Sciences Physiques et Xaturelles. 



Memoires, Tome 6, cahiers 3 ife 4, & Tome 8, cahiers 1 & 2. 

 8vo. Paris, 1868-72. The Society. 



Boston, Mass. : — 



American Academy of Arts and Sciences. 



Memoirs. New series. Vol. 10, part 1. -Ito. Cambridge 



and Boston, 1868. 

 Proceedings. Vol. 8, sheets 18-37. 8vo. (Boston), 1869-70. 



The Academy. 

 Harvard College. See Cambridge. 

 Society of I^atural History. 



Memoirs. Vol. 2, part 1. 4to. (Boston), 1871. 

 Proceedings. Vol. 13, sheets 15-23. 8vo. 1869-70. 



The Society. 

 Brandenburg s — 



Botan. Verein. See Berlin. 



Bremen: — 



Naturwissenschaftlicher Verein. 



Abhandlungcn. Band 2, Heft 1 & 3, und Band 3, Heft 1. 



8to. Bremen, 1869-72. 

 Jahresbericht 6 «fc 7. 8vo. Ibid., 1871-72. 

 Bericht iiber das Naturhistorische Cabinet und die Bibliothek 



des Museums. 8vo. Ibid., 1871. The Association. 



Brunn : — 



T^aturforschender Verein. 



Verhandlungen. Band 8, Heft 1 & 2. 8vo. Briinu, 1870. 



The Association. 

 a2 



