PROCEEDINGS, VOLS. 1-50 FRIENDS-GENTH 



Friends who have passed away, 18, 



541. 

 Frieze, Henry Simmons, obituary 



notice of, 28, 59. 

 Fuegian languages, notes on, 30, 83, 



249. 

 Fuel from coal dust, 10, 290. 

 Fullerton, George Stuart, influence 



of Df.rwin on the mental and 



moral sciences, 48, 25. 

 Fulton, J., Somerset County, Pa., 



coal Ijeds, 14, 157. 

 Funeral customs of Ireland. 25, 243. 

 Fungicide, dilute sulphuric acid as a, 



45, 157- 

 Fungus in Darlington shales at Can- 



nelton. Pa., 17, 173. 

 Furness, Horace Howard, obituary 



notice of Henry Charles Lea, 50, 



xxix. 

 Furness, William H., obituary notice 



of. Memorial Volume, i, 9. 

 Furness, William Henry, 3rd, 



glimpses of Borneo, 35, 309. 

 Fusible metal, 2, 42. 



Gabb, William ISL. Indian tribes and 

 languages of Costa Rica, 14, 483. 



Miocene fossils in San Dom- 

 ingo, 12, 571, 572. 



Mollusca of the cretaceous for- 

 mation, 8, 57. 



Gales, vortical, of January, 1864, 9, 

 361. 



Galle's first comet, i, 301. 



■ — -second comet, i, 216, 275. 



Galvanic deflagrator, i, 253. 



— influence through wire coil, i, 199. 



Galvanometer, new vertical lantern, 

 14, 440. 



Gamuts of sound and light, 13, 149. 



Garman, Samuel P>., Reptiles and Ba- 

 trachians of Grand Cayman, 24, 

 273- 



-West Indian reptiles, 24, 27S. 



Garrett, Philip C. obituary notice of 

 Pliny E. Chase, 24, 287. 



Gas, action of, from As^.Oa and 

 HNO3 upon m-oxybenzoic acid, 

 25, 194- 



— analysis, 17, 473, /22, yzT,. 



— burner, dispersion of heat gener- 

 ated by, 17, 309. 



— 'generator, Schintz's. 10, 9. 



— natural, genesis of, and petroleum, 

 36, 116. 



from certain wells in western 



Pennsylvania, 16, 206. 585. 

 — -well at Alurrayville, Pa., 18, 207. 



— wells on the Kanawha, 4, 366. 

 Gases, calculation of results in analy- 

 sis of, 17, 473- 



— spectra of, at high temperature, 

 41. 138. 



Gasholder, fall of a, 5, 164. 

 Gaston, William, obituary notice of. 



4, 49- 



Gatschet, Albert S., Aruba language 



and Papiamento jargon, 22, 299. 

 Beothuk Indians, 22, 408; 23, 



411 ; 28, I. 

 ■ Isleta Indians, mythic tale of 



the, 29, 208. 

 Timucua language, 16, 626; 17, 



490; 18, 465. 



— — -Tonkawa language, 16, 318. 

 Genesis XI, 1-9 as a poetic frag- 

 ment, 35, 305- 



Genth, F. A., contributions to min- 

 eralogy, 13, 361; 20, 3S1 ; 23, 30; 

 24, 23. 



-corundum, its alterations and 



associated minerals, 13, 361. 



gold sand from Philadelphia, 



II, 439- 



herderite, 21, 694. 



iron ores and limestone from 



Spruce Creek, &c., 14, 84. 



— - — native lead in gold from Mon- 

 tana, II, 443. 



obituary notice of. 40, 10. 



-pyrophyllite from Schuylkill 



Co., Pa., 18, 279. 



reply to T. Sterry Hunt, 14, 216. 



33 



