IS''^.] 55 [Library additions. 



Address on the Limits of Education, read before tlie Massachusetts Institute 

 ofTechnology. By Jacob Bigelow, M. D. 8vo. Pamph. Boston, 1865. 



Massachusetts Institute of Technology. List of Oflicers. Extract from Act 

 of Incorporation, Objects and Plan, By Laws. 8vo. Pamph. Boston, 1862. 



Catalogue of the School of Mines, Columbia College. 8vo. Pamph. New 

 York, 1864-5. 



Constitution and By-Laws of the Northern Academy of Arts and Sciences ; 

 and Second Annual Report of the Curators. 8vo. Pamph. Hanover, N. H., 

 1843. 



Extracts from the Proceedings of the National Institute for the Promotion of 

 Science. Medical Department, Circular. 4to. Pamph. Washington, 1842-3. 



Address before the American Association for the Advancement of Science, 

 August, 1859. By Professor Alexis Caswell. 8vo. Pamph. 1859. 



Act of Incorporation, Constitution and By-Laws of the Essex Institute, in- 

 corporated February, 1848. With a catalogue of the Officers and Members. 

 8vo. Pamph. Salem, 1855. 



Charter, Constitution and By-Laws of the Troy Lyceum of Natural His- 

 tory, and Catalogue of the Officers and Members. 8vo. Pamph. Troy, 1850. 



Prof. Henry D. Rogers's Address delivered at the meeting of the Association of -"^ 

 American Geologists and Naturalists, held in Washington, May, 1844. 8vo. 

 Pamph. 



Discourse on the Objects and Importance of the National Institution for the 

 Promotion of Science, established at Washington, 1840, delivered at the fii'st 

 Anniversary. By Joel R. Poinsett. 8vo. Pamph. Washington, 1841. 



Discourse in Commemoration of the Founding of the Academy of Natural 

 Sciences of Philadelphia. By William Parker Foulke. 8vo. Pamph. Phila- 

 delphia, 1854. 



Address before the Lyceum of Natural History of Williams College, August 

 14, 1855. By Prof. W. B. Rogers. 8vo. Pamph. Boston, 1855. 



Address of Prof. A. D. Bache, President of the American Association for the 

 year 1851, on retiring from the duties of President. 8vo. Pamph. 



Address of Prof. Benjamin Peirce, President of the American Association for 

 the year 1853, on retiring from the duties of President. 8vo. Pamph. 



An Address in commemoration of Sears Cook Walker, delivered before the 

 American Association, April 29, 1854. By Benjamin Apthorp Gould, Jr. 8vo. 

 Pamph. 1854. 



British Association, Oxford, 1860. Section ¥. Opening address of Nassau 

 W. Senior, Esq., President. 8vo. Pamph. 



Address delivered at the Southampton meeting of the British Association, by 

 Sir R. I. Murchison. 8vo. Pamph. London, 1846. 



Baird's Review of American Birds. Sign 3-6. 8vo. Washington, 1864. 



Description of a deformed, fragmcnttuy Human skull, found in an ancient 

 quarry cave at Jerusalem. By. J. Aitken Meigs, M.D. 8vo. Pamph. Phila- 

 delphia, 1859. 



Catalogue of the Tortoises, Crocodiles and Araphisbsenians in the Collection 

 of the British Museum. 8vo. Pamph. London, 1844. 



