DARION.] 



NORTH AMERICAN GEOLOGY. 



977 



Vermont — Contiuiled. 

 1861. Geology of Plymowth, Hager. 



Chemistry of survey of Vermont, 

 Hitcbciook, C. H., and Barik^r. 



Age q£ Enmions's Tappnio region, 

 Hitchcock, C. H. 



Conversion of certain conglom- 

 erates into schists and gneiss, 

 Hitchcock, E. 



Curved pebbles jn V.ermont con- 

 glonxerate, Hitchcock g. ; J^ick- 

 son, C. T, 



Primordial fauna and the Taconio 

 system, Bar^ande. 



Pr4moj;dial faunae and Point 

 LjBvis fossils. Hall, J. 



Geology of Vermont and the Ta- 

 conio system, Hitchcock, C. H. 



Notes on sections, Hitchcock, 

 C. H. 



Report on geology of Vermont, 

 Hitchcock, E., Hitchcock, E., 

 jr., Hager, and Hitchcock, C. H. 



Barrande on Primordial of Amer- 

 ica and Taconic of Emmons, 

 Hunt, T. S. 



Bocks and fossils from Phillips- 

 burgh, Canada East, Billings. 



Drift near Brandon, Jackson and 

 Blake. 



Unstratifled rocks of Vermont, 

 Hitchcock, E. 



Sur la faune primoi;diale en 

 Am^ri^ne, Barrande. 



On the Taco]^ic, Borers, W. B. 



Age of red sandstone ;^girmation, 

 Billings. 



Fossil fruits in lignites of Bran- 

 don, Lfisquereux. 



Somepqiats in Ame^^oangeology, 

 Hunt,T.S. 



Notes on Primordia^l and Taconic, 

 Marcou, J. 



Taconio sySjtem of Emmons, 

 Hunt, T. S. 



Dikes in Chittenden County, 

 Thompson, Z. 



Faune des roches dn groupe de 

 Quebec, Logan. 



Structure of western Vermont, 

 Bogers, W- B. 



Potsdam and Hudson rocks in 

 Vermont Hall, J. 



Pri^nprdial fauna in America, 

 Barrande. 



Bull. 127 62 



Vermont — Continiied. 



1862. FossUes taconiques de I'Am^ri- 



qne du Nord, Marcou, J. 



Vermont Primordial, Marcou, J. 



Taconic system of Emmons, 

 Hunt, T. S. 



Hall on age of sand rock of Ver- 

 mont, Billings. 



Taconic and Sil.virian of Vermont 

 and CgpA^^a, Marcou, J. 



Report on geology of Vermont, 

 by Hitchcock and Hager, Bil- 

 lings. 



Pp,t8da[m fossils in America, 

 Hitchcock, C. H. 



M?'rcou on T^aconic of Vermont 

 and Canada, T. 



Age of red sand f opfe .of Canada 

 and Vermont, Billings. 



1863. Beport of s^rvey of Canada, 1863, 



Lqgan. 

 Parallelism of Quebec group, 

 Billings. 



1864. Change of level in Green Moun- 



tains, Scott, W. K. 



Lentil! es tnloibitif^res de la 

 Pointe-Levis au Ca;p,ada, Mar- 

 cou, J. 

 J865. Taconic question. Hall, J. 



Eocene lignite foi>;ination of 

 United States, Coni^d. 



Frozen well of Brandon, Blake, 

 Bogers and Jackson. 



Potholes near Poultney, Nichols, 

 J.A. 



1866. Lovrfir Silurian of North America, 



Logan. 

 Map of Canada and part of United 

 States, Logan and Hall. 



1867. Terrains anciens de I'Am^rique 



duNgrd, Hunt,T.,S. 

 Glacial movements in valley of 



§t. Lawrence, Whittlesey. 

 Fresh- water glacial drift of the 



JToi^hwest, Whittiesey. 

 Bipton sea beaiches, Hnngerford. 



1868. Glacial action on Green Moun- 



tain summits, Hnngerford. 

 Points in geology of Vermont, 



Hunt, T. S. 

 Eozoische Formatiousgruppe 



Nord-Ainerikas, CrejAaer. 

 Occurrences pf iron in marshes, 



Whittlesey. 

 Winooiski marble, Hitchcock, 



C.H. 



