INDEX. 447 



Pago. 



Map of mounds in preparation 42 



Mason, Hon. G. Remarks on importance of meteorology 34 



McClintock, Sir F. L. Arctic meteorology by 31 



Meade, Captain G. G. Observations on the lakes 20,35 



Means of temperature. Tables of .' 413 



Meteorological material received during 1860 101 



Meteorological observations by N. D. Smith 22 



Meteorological observations by Prof. A. Caswell 21 



Meteorological operations during 1860 34 



Meteorological stations and observers 87 



Microscope. The. (Translated from the German) 344 



Mining operations of ancient inhabitants near Lake Superior 42 



Mitchell, Dr. S. W. Researches upon the venom of the rattlesnake 23 



Mollusca, or Shell-fish. Lectures on, by P. P. Carpenter 151 



Morgan, L. H. Investigation of systems of relationship 41 



Morlot. General views on Archaelogy 284 



Morris, Dr. Jno. G. Catalogue of Lepidoptera 32 



Mueller, Ferd. Letter from 115 



Museum. Additions to 65 



Donations to, during 1860 77 



Present condition of. 75 



. Remarks on character of 48 



Work done in 1860 72 



Natural History. Arrangement of specimens 47 



Rules for disposition of specimens of 44 



Newspapers given to American Antiquarian Society 52 



Newton, A. On saving bird's skeletons 417 



Nicholson, W. L. Researches of. 37 



Nickles, M. J. Account of Carlsruhe Scientific Congress 335 



Notices of the progress of knowledge regarding Magnetic Storms 393 



Patent Office. Appropriation from, for meteorology 34 



Peat-Bogs : 304 



Physical man. Statistics of 41 



Platinum. Researches on, by Dr. W. Gibbs 29 



Printing. Report on 55 



Programme of organization 7 



Publications. Account of 14 



Publications of the Institution during 1860 85 



Races. Subject of 310. 



Rattlesnake. Researches upon the venom of, by Dr. Mitchell 23 



Receipts and expenditures 106 



Regents. Vacancies in Board of. Ill 



Report of the Executive Committee 106 



Report of the Secretary, Prof. Henry 13 



Report to Congress. Number printed and character of. 33 



Resolutions of Board of Regents, relative to — 



Annuity of mother of Smithson 112 



Expenses of Regents 112 



Arkansas debt 112 



Mr. Lowe, the Aeronaut 113 



Introduction of Potomac water 116 



Report of Executive Committee adopted Ill 



Report of Secretary adopted 117 



