102 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. 



magnetic declination — Gannett, 121. 

 Hebron gneiss — Rice and Gregory, 243a. 

 Hessonite, Canaan — Hobbs, 153. 

 Higby mountain, fossils — Loper, 189. 



map — Davis, 523,. 529. 53i- 



trap sheets — Davis, 98, 100. 

 High terraces of the rivers of eastern Connecticut — Davis, 80; Koons, 



181. 

 Highland lake, trap — Davis, 100. 

 Hitchcock, C. H., Geological formations of Connecticut — Hitchcock, 



133- 



Geological map of United States — Hitchcock, 135, 500. 



North America in the ice period — Hitchcock, 134. 



Relation of geology of New Hampshire to Connecticut — Hitch- 

 cock, 132. 



So-called talcose schist of Vermont — Hitchcock, 131. 

 Hitchcock, E., Attempt to discriminate and describe the animals that 

 made the fossil foot-prints of the United States — Hitchcock, 

 144. 



Bed of the Connecticut river — Hitchcock, 140. 



biography — 148. 



Description of fossil plants from New Red sandstone — Hitch- 

 cock, 142. 



Ichnology of New England — Hitchcock, 146, 147. 



Illustrations of surface geology — Hitchcock, 145. 



Miscellaneous notices of mineral localities with geological re- 

 marks — Hitchcock, 137. 



Ornithichnology — Hitchcock, 139. 



Phenomena of drift — Hitchcock, 141. 



Report on t'he geology of Massachusetts — Hitchcock, 138. 



Sketch of geology, mineralogy, and scenery of regions con- 

 tiguous to the Connecticut river — Hitchcock, 136. 



Trap tuff or volcanic grit of the valley of the Connecticut river — 

 Hitchcock, 143. 

 Hobbs, W. H., Action of ice sheets upon slender projecting rock masses 

 — Hobbs, 158. 



Differential faults — Hobbs, 152. 



Geological structure of Housatonic valley — Hobbs, 151. 



Geological structure of Mount Washington, Massachusetts — 

 Hobbs, 150. 



Lineaments of Atlantic border region — Hobbs, 161. 



Mineralogical notes — Hobbs, 153. 



Newark system of Pomperaug valley — Hobbs, 155. 



Notes on some pseudomorphs from Taconic region — Hobbs, 149. 



Old tungsten mine at Trumbull — Hobbs, 156. 



River system of Connecticut — Hobbs, 154. 



Still rivers of western Connecticut — Hobbs, 157. 



Tectonic geology of southwestern New England — Hobbs, 160. 



Tungsten mining, Trumbull — Hobbs, 159. 

 Holyoke folio — Emerson, 112. 



map — Emerson, 535. 

 Holyoke stony loam — Dorsey, 106. 

 Hope River, former ice dam — Koons, 181. 

 Hornblende, Chester — Emerson, 112. 



Lane's mine — Hitchcock, 137. 



Middletown — Merrill, 217. 



New London and Windham counties — Mather, 211. 



