436 INDEX. 



Page. 



Marion County, Missouri 44 



Marriotte 1^4 



Mars and Jupiter, Planets between 137 



Marseilles, Barometrical Observations at 204 



Marseilles, Harbor of, frozen over 260 



Marshall, Lieutenant 85 



Marsh, Hon. George P., donation from 45 



Maruh, Hon. G. P., Lecture on the Camel 98 



Marsh, Hon. G. P., Eemarks respecting rain at Constantinople 189 



Marryatt, Captain, Description of Hurricane by...' 199 



Marth, Asteroids discovered by 139 



Maryland 48 



Marysville, California 43, 86 



Massachusetts 47 



Massachusetts, aid from, to sufferers at the London fire, 1666 169 



Massacre of English Traders at Amboyna 175 



Massacre of Spaniards in New Mexico 312,313 



Massacre of St. Bartholomew 123 



Massilia, orbit of 141,144 



Mastodon Teeth 43 



Mastodon Bones 39 



Matamoras 87 



Matates, from Gran Quivira 308, 311 



Materials for the Union 167 



Matter, Composition and Nature of 183 



Maury, Lieutenant M. F 38,45,91,181 



Mauvaises Terres 82 



Mayer, Brantz, Memoir by, on Mitla remains 12 



Mazatlan 277 



McClellan, Captain George B 81,82,94,95 



McDonald, M 44 



McNair, J. C 38,44 



MacRae, Lieutenant 44,90,91 



Meacham, Jas., motion to admit Reporters 72 



Meacham, Jas., Report of, on Distribution of Income presented 77 



Meacham, Jas., Resolution on Library 73 



Meacham, Jas., Resolution on Library Committee 73 



Mean Temperature calculated by table 234 



Mean Diurnal Variation of Temperature at Greenwich 215 



of the weight of water in a cubic foot of air at Greenwich.. 215 



of the dew-point at Greenwich 216 



of dryness at Greenwich 216 



of the humidity of the air at Greenwich 217 



of the cloudiness of the air at Greenwich 217 



of the weight of a cubic foot of air at Greenwich 217 



of atmospheric pressure at Greenwich 218 



of the pressure of the wind at Greenwich 219 



of temperature at Bombay 219 



of tension of vapor at Bombay 219 



