porcelain rocks of, 179. 

 .Chloral, anew, 376. 

 Chlorine, action on aldehyde, 



1 Museum Catalogue, ] 



lurocephalus of Harlan, S 



Craig, B. F., ventilation of soldier 



ters, noticed, 476. 

 Cresol, production of solid, 133. 



Crystallography, Atlas of, Schrauf, 220. 



Dall, W. K, musculnr fiber of Gast 

 Dana, J. D., Quaternary of New Ha^ 



Delesse's Lithologie d 



Dredgings in Gulf Stre 

 Sharpies, 168. 



Electrolysis, peroxides obtained by, 29 

 Erigler, ozone and antozone, 297. 

 Eozoon Canndense, 68, 138, 378. 

 Expedition, Yale, to Eocky Mts., 142. 



F 



FranMand, K, spontaneous generatic 

 I Institute, Journal of, 151. 



Foraminifera of the St. Lawrence, L 



son, 204. 

 Ford, S. W., opercula of Hyolithes ii 



Geological Report of California, .0, 300. 

 of 40th Parallel, Hague's re- 



^° '"oflUinois, 301, 383. 465. 



of India' Reports, 69. 



of Louisiana, 473. 



of Michigan, 307, 385. 



of New Jersey, 307, 335. 



of Ohio, Report, 146, 215, 386. 



of Wyoming, 473. 



Cave' in Penn., fossils from, Wheatky, 



" in "W. indies. Cope. 386. 

 cJetaSS'RepS and" Fishes, Cape, 



of Oct., 1869, Twining, i1. \\ 



Earthquakes of N. England, Brigham)} 

 Eclipse, as affecting the magnetic needle,! I 



s of China, Oioen, 69. 



Numraulitic formation ii 



