INDEX. 263 



Henry, Prof. Jos., Letter from, to Hon. Albert Gallatin 141 



Henry, Prof. Jos. See Secretary 



Herbarium, North American 212 



Hints on Public Architecture 166 



Historical Society of Minnesota 214, 178 



Historical Society of New York 172 



History as a Science, Lecture on 230 



History and Pecuharities of the Englisli Language, Lectures on 207 



Hitchcock, President Edward, Investigations by 200 



Hitchcock, President Edward, Lectures by 183 



Holbrook, Dr., on Reptiles 19 



Holland, Institutions in 41 



Holland, Lecture on 207 



Honorary Members, List of. 6 



Honorary Member, Nominations for 102, 101 



Hopkins, President Mark, Lectures by 251 



Howe, Dr. S. G 191 



Hulse, Dr. G. W 16 



Hygrometer described 198 



Iceland, Institutions in 41 



Increase and Diffusion logically distinct 134 



Increase and Diffusion of Knowledge, plans for 129 



Increase of general expenses 251 



Induction, Lecture on 230 



Institutions for the Diffusion of Knowledge 134 



Institution for the Increase of Knowledge 134 



Instruments for Meteorological Observers 197, 175, 174 



Interruptions to Business 236 



Invertebrata received, 1853 53 



Italy, Institutions in 46 



Jackson, Dr., Survey of Mineral Lands 146 



Jefferson, President, first account of Extinct Sloth, by 239 



Jewett, C. C, Report for 1853 29 



Jewett, J. P. & Co., Agents 51 



Jewett, Proctor, &. Worthington, Agents 51 



Johnson, Professor J. F. W., Lecture by 207 



Kane, Dr. E. K., Lectures by 251,27 



Koeppen, Professor, Lectures by 183 



Lalande 169 



Lambdin, J. R., Letter from, on Moulds from Elgin Marbles 78 



Land Office, series of Magnetic Observations in 22 



Lapham, 1. A., Antiquities of Wisconsin 14 



Lapham, I. A., Survey of Mounds, by 220 



Law of Deposit of the Elood-Tide 215 



Lawrence, Hon. Abbot 205 



Lawson, Surgeon General Thomas 176 



Le Conte, Dr. J. L., Coleoptera 18 



Lecture Room 206 



Lectures 250, 228, 206, 183, 27 



Leeuwenhoek 1' 



Lefroy, Captain J. H., Aurora 176, 24 



Leidy, Dr. Joseph, Ancient Fauna of Nebraska 11 



