98 CONNECTICUT GEOL. AND NAT, HIST. SURVEY. [Bull. 



Fossil foot-prints, birds — Lyell, 194; Marcou, 198. 



Connecticut valley — Hitchcock, 144; Lull, 192, 193. 



described — Lull, 192; Marcou, 198, 199. 



Jura-Trias of North America — Lull, 192, 193. 

 Fossil plants, New Red sandstone — Hitchcock, 142. 



trees found at Bristol — Silliman, 277. 



wood. South Britain — Knowlton, 180. 

 Fossils, anterior and posterior shales — Loper, 189. 



Connecticut valley — Barbour, 4; Lull, 192, 193. 



description — Dana, 75. 



list — Lull, 193; Lyman, 195; Russell, 253. 



Triassic — Miller, 219. 

 Four Rocks of New Haven region — Dana, 71. 

 Frazer, P.. Jr., Description of microscopic sections of trap — Frazer, 



Review of " Physical history of Triassic formation," Russell — 



Frazer, 118. 

 Franklin, geology — Percival, 229 ; Rice and Gregory, 243a. 

 Fuller, M. L., Triassic rocks of Connecticut valley as a source of water 



supply — Fuller, 119. 



Galena, Salisbury — Lee, 185. 



Gannett. H., Geographic dictionary of Connecticut — Gannett, 120. 



Magnetic declination in the LInited States — Gannett, 121. 

 Garnet, with trap at New Haven — Dana, 22. 



production — 282. 



Redding — ^ Seeley, 254. 



Salisbury — Lee, 185. 



Trumbull — Hobbs, 156. 

 Gaylord's mountain, trap sheet — Davis, 100. 

 Geognosy of the Appalachian system — Hunt, 167, 168. 

 Geographic dictionary of Connecticut — Gannett, 120. 

 Geological and Natural History Survey, Connecticut — Rice, 242. 

 Geological chart of the United States — Bradley, 501. 

 Geological essays, Hayden — Silliman, 268. 

 Geological History, North America — Dana, 25. 

 Geological map of Connecticut, preliminary — Gregory and Robinson, 



124c. 

 Geological map of New London and Windham counties — Mather, 



210, 575- 

 Geological map of the United States — Blake, 6. 500; Marcou, 198. 

 Geological map of the United States and part of Canada — Hitchcock, 



^35- 

 Geology and mineralogy of New London and Windham counties — 



Mather, 211. 

 Geology and mineralogy of western part of Massachusetts and ad- 

 joining states — Dewey. 103. 

 Geology of Connecticut — Percival. 229; Rice and Gregory. 243a. 

 as related to water supply — Gregory, 124a. 

 outline — Gregory and Robinson, 124c. 

 Geology of Massachusetts — Hitchcock, 138. 

 Geology of New Haven region — Dana, 29, 38. 

 Geology of New York — Mather, 213. 

 Geology of North America — Dana, 27; Marcou. 200. 

 Geology of United States — Maclure, 196, 197; Rogers, 248. 



