426 INDEX. 



Page. 



Geological Survey of Pennsylvania 35 



Geological Survey of United States in Michigan *338 



Geologists, Question raised by, respecting Mountains 274 



Geology, well established fact of. 274 



Geometry, Contribution to 14 



Geoinys bursarius (Gopher), Habits of 293 



George II 166 



Georgetown 36 



Georgetown College 36 



Georgetown, S. C, Fisli from 324 



Georgia 49 



Georgia, Settlement of 166 



Germany 45 



Germany, Opinion in, respecting Planets 137 



Gessner, Error respecting Dromedary exposed by 102 



Gestation of the Camel 120 



Gibbes, Professor L. R., Examiner of Major Alvord's Memoir 13 



Gibbon, Lieutenant Lardner .< 93, 95 



Gibbons, Dr. Ilcnry, on the Climate of San Francisco 231 



Gila River 84,276 



Gila, Valley of the 280 



Gilbert, Sir Humphrey 164 



Gilliss, Lieutenant J. M 39,40,44,66,90,96 



Girard, C 40,94,318 



Girard, Charles, Catalogue of Exclianges by 21 



Girard College, Prof. Bache's Observations at 215 



Gisborne, Mr 93 



Glaishier, Observations by 215 



Gloucester county, Virginia 45 



Gobius alepidotus ( Variegated Goby) 339 



Godfrey, Willis, Thanks to 318 



Goldsmith of Paris, Asteroids discovered by 139 



Goodfellow, Henry 92 



Gookin, Captain 172 



Gopher of Illinois, Habits of the 293 



Gorgona Pass 84 



Goudot, !M., opinion of, respecting Poisons 127 



Gould, Dr. B. A., Astronomical Journal 17, 18 



Gourard's paper on Dromedary regiment 119, 121 



Government Expeditions sending Collections 37 



Government reports of Explorations 94 



Graham, Asteroids discovered by 139 



Granada, Temperature in 195 



Grand Duke of Tuscany, working Camels on farm of 108 



Grand River 83 



Gran Quivira, Excursion to 296 



Gran Quivira, Ruins of 307 



Grapes ripen near glaciers in Switzerland 195 



