DRAPER-DuPONCEAU 



GENERAL INDEX 



Draper, irienry (continued"). 



— — photographing the nehula of 

 Orion. 19, 156. 



Draper, John W., decomposition of 

 carbonic acid and the alkaline car- 

 bonates by light of the sun. 3, in. 



-effects of sunlight, 3, in. 



— • — obituary notice of, 20, 22"/. 



Drift phenomena of the U. S.. 18, 

 85. 



Dromathcrium and Microconodon, 

 Triassic mammals, 24, 109. 



Du Bois, Patterson, Great Japanese 

 Embassy of i860, 49, 243. 



notes on copies of Declaration 



of Independence in Jefferson's 

 handwriting, 29, 134. 



obituary notice of James C. 



Booth, 25, 204. 



— — priority, a matter of. 34, 67. 

 Du Bois, William E., aluminum, 6, 



141. 148, 172. 



assay balances. 9, 226. 



Australian gold from ]\It. Alex- 

 ander, 5, 313. 



average health of Philadelphia 



in comparison \vith other cities, 

 9, 26. 



Chiriqui images, 7, 162. 



— — engraved disk found in Guate- 

 mala, 19, 191. 



Japanese coins and Austrian 



money, 8, 264. 

 Lake Superior silver ore, 6, 



155; II, 527. 



— ^magnesium and its light, 9, 458. 

 -metallic currencv, specimens of, 



5, 19S. 



Mint Cabinet, late additions to, 



6, 184. 



-natural dissemination of gold. 



8, 273. 



obituary notice of, 20, 102. 



, of Jacob R. Eckfeldt, 12, 



547- 

 Siamese photographs, 10, 201. 



Du Bois, William E. (continued). 

 silver coins from the wreck of 



the ■' San Pedro," 4, 200. 



, of the Mint, 11, 233. 



, — mines of Lake Superior, 11, 



5^7- 



, — -ore, II, 92. 



— - — speciljc gravity apparatus, 6, 



193, 201. *" 

 — • — -supposed coin found in Illinois, 



12, 224. 



— • — -torques, 5, 202. 



Turkish paper money, 6, 154, 



214. 



Ducatel, Julius T., physical history 

 of the State of ^Maryland, 3, 158. 



Dudley, Charles B.. passenger car 

 ventilation, 43, 247. 



Dudley, Thomas H., is there reci- 

 procity in trade?. 23, 526. 



obituary notice of, 34, 102. 



Duges, Alfredo, deux especes nou- 

 velles des Ophidiens de Mexique, 



25, 181. 



^Rhinocheilus Antonii, 23, 290. 



Dunglison, Robley, obituary notice 



of George W. Bethune, 9, 70. 

 , of John K. Mitchell, 6, 



340. 



, of George Tucker, 9, 64. 



vaccine virus, liability of, to 



deterioration, i, 68. 



worm in a horse's eye, i, 200. 



Dunning's Creek fossil iron ore bed, 



13, 136. 



DuPonceau, Peter S., Anamitic lan- 

 guage, I, 235. 



and John Hecke welder, corre- 

 spondence respecting the Indian 

 languages. Trans. Hist, and Lit. 

 Conini., I, 357. 



Centennial Address, 3, i. 



Chinese system of writing. 



Trans. Hist, and Literary Com- 

 mitter, 2, I. 



silk culture in India, i, 214. 



26 



