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Communication faite a la Academic de Bruxelles, par le Prof. 

 P. J. Van Beneden. 8vo pamph. Copenhague. 1854. 

 Etnil du Bois-Reymond. 



On Signer Carlo-Matteucci's letter to H. Bence Jones, M. D., 

 F. R. S., &c., Editor of an Abstract of Dr. Du Bois-Reymond's 

 Researches in Animal Electricity. 8vo pamph. London. 1853. 

 Benjamin AjJlliorp Gould, Jr. 



An Address in Commemoration of Sears Cook Walker, delivered 

 before the American Association for the Advancement of Science, 

 April 29, 1854. 8vo pamph. 

 B. E. Cotting, M. D. 



Nature in Disease: An Address before the Norfolk District 

 Medical Society of Massachusetts, at the Annual Meeting, May 12, 

 1852. Svo pamph. Boston. 1852. 



Statistics of Consumption in Roxbury. Read before the Norfolk 

 District Medical Society of Massachusetts, at the Annual Meeting, 

 May 17, 1854. 8vo pamph. Boston. 1854. 

 Royal Prussian Academy. 



Abhandlungen der Konigl. Akad. der Wiss. zu Berlin. 1853 - 

 54. 4to. 2 vols. Berlin. 1854 - 55. 



Monatsbericht aus dem Jahre 1853 und 1854. 2 vols. 1855, 

 Jan. - June. 6 nos. 8vo. 

 Royal Academy of Sciences, Amsterdam. 



Verhandelingen der Konink. Akad. van Wetten. Deel. 1, 2. 

 4to. Amstei'dam. 1854 - 55. 



Verslagen en Med. Deel I. und II. 1853-54 ; Deel III. Sluk 1, 

 2. 1855. 8vo. Amsterdam. 



Catalogus der Boekerij van de Kon. Akad. van Wetten, Geves- 



tigd te Amsterdam. Erste Afl. 8vo. pamph. Amsterdam. 1855. 



Kon. Besluit Tot Vorming der Akad. van Wettenschappen Orga- 



nickh Reglement der Akad. Mem. van Toelichting Personele 



Staat der Akad. 4to pamph. Amsterdam. 1855. 

 John C. Warren, M. D. 



Genealogy of Warren, with some Historical Sketches. 1 vol. 

 Roy. 4to. Boston. 1855. 



The Great Tree on Boston Common. 1 vol. 8vo. Boston. 

 1855. 

 American Antiquarian Society. 



Proceedings in Worcester, Oct. 23, 1854 ; in Boston, April 25, 

 1855. 8vo. 2 pamph. Boston. 



