698 



CATALOGUE AND INDEX OF 



rstTLL. 127. 



New York — Continued. 



1885. Fossils in Hudson slates, Orange 

 County, Uarton. 



Fish remains in Silurian of Penn- 

 sylvania, Claypole. 



History of the Taoonic question 

 and relations of the rocks, 

 Hunt, T. S. 



Relations of Chemung and Wa- 

 Terly, New York and Pennsyl- 

 Tania, Hall, J. 



Study of Eozoon canadense, 

 Julien. 



Local glaciers, Catskill Moun- 

 tains, Smock. 



Coast swamps, Shaler. 



Geological formations of Long 

 Island, Bryson. 



Geology of sea bottom of ap- 

 proaches to New York Bay, Liu- 

 denkohl. 



Vertical range of certain fossils 

 in Pennsylvania and New York, 

 Claypole. 



Old shore line of Lake Ontario, 

 Gilbert, G. K. 



Conditions modifying fossil 

 fauna, Williams, H. S. 



Map of the United States, MoGee. 



Musical sand, its distribution and 

 properties, Bolton and Julien. 



Microscopic examination of series 

 of sands, Julien and Bolton. 



Iron mines of Putnam County, 

 Wendt. 



Devonian of Green Pond Moun- 

 tain, Darton. 



Higher Devonian of Ontario 

 County, Clarke, J. M. 



Leaf-hearing sandstone on Staten 

 Island, Britton, N. L. 



Great fault at Sohodack Landing, 

 Ford. 



Glaciation of Shawangunk Moun- 

 tain, Julien. 

 1886. Salt mine in western New York, 

 Wright, G. F. 



Fossiliferous Potsdam at Pough- 

 keepsie, Dwight. 



Niagara gorge. Science. 



Phases in elevation of North 

 America, Newberry. 



Marginal kames, Lewis, H. C. 



Product of oil, Ashburner. 



Notes of new Primordial fossils, 

 Whitfield, R. P. 



New York — Continued. 

 1886. Sections of Taconic ranges by 

 Hall, Maroou, J. 



Development of North American 

 continent, Le Conte. 



Silurian fossils in Taconic, Dana, 

 J.D. 



Scorpion from Silurian, Whitfield, 

 R.P. 



Age, character, and origin of gyp- 

 sum of Cayuga County, Wil- 

 liams, S. G. 



Vegetal remains in Cretaceous of 

 Staten Island, Hollick. 



Buffalo and Chicago, Claypole. 



History of Taconic investiga- 

 tions, Dana, J. D. 



Taconic stratigraphy and fossils, 

 Dana, J. D. 



Taconic controversy, Darton. 



Upper Silurian in Orange County, 

 Darton. 



Dynamic effects of the ice sheet, 

 Merrill, F. J. H. 



Cambrian system, Walcott. 



Cambrian faunas, Walcott. 



Crystalline rock region of south- 

 eastern New York, Smock. 



Report of State geologist, Hall, J. 



Building stones. Hall, J. 



Classification of Upper Devonian, 

 Williams, H. S. 



Leaves in Cretaceous of Staten 

 Island, Britton, N. L. 



Drift at Tompkinsville, Staten 

 Island, Britton, N. L. 



Floor of Triassic, Britton, N. L. 



Cruise along Staten Island, etc., 

 Britton, N. L. 



Old gorge at Niagara, Claypole. 



Tide water gneisses, Martin, D. S. 



Fossiliferous limestone of Co- 

 lumbia County, Bishop. 



Fossils at Canaan, Dwight. 



Geologic succession in Ontario 

 County, Clarke. 



Geologic wrinkles, Gilbert, G. K. 



Iron ores, Futnam. 



Geology, Long Island, Merrill, 

 F.J.H. 



Lower Helderberg, Cayuga Coun- 

 ty, Williams, S. G. 



Lower Helderberg, Cornwall Sta- 

 tion, Darton. 



Recession of Niagara Falls, Wood- 

 ward, R. S. 



