694 



CATALOGUE AND INDEX OF 



[BULL. 127. 



New York — Continued. 



1875. Guelph limestone of North Amer- 



ica, Nicholson. 

 Primordial in Rensselaer County, 



Ford. 

 Bowlder near Batavia, Fargo. 

 Galena deposits in Laurentian of 



Ontario, Vennor. 



1876. Formation of sand dunes, Lewis, 



E.J. 

 Silurian fossils in drift on Long 



Islandj Martin, D. S. 

 Lower Helderherg of Port Jervis, 



Barrett. 

 Serpentine limestone of northern 



New York, Hall, J. 

 Geologic notes from New York, 



Lloyd. 

 Spathic iron ores of the Hudson, 



Eaymond. 

 Fossils at Troy and Lansing- 

 burg, Ford. 

 Southern counties of New York 



and Gatskill range, Hall, J. 



1877. History of crystalline stratified 



rocks. Hunt, T. S. 



Graptolite beds at Normanskill, 

 Whitfield, E. P. 



Relation of geology of Vermont 

 to that of Berkshire, Dana, 

 J.D. 



Appalachians in the Hudson Val- 

 ley, Shaler. 



Ithaca and vicinity, Simons. 



Lithology of the Adirondaoks, 

 Leeds. 



Oil records and levels, Pennsyl- 

 vania, Carll. 



Long Island coast, Lewis, E. J. 



On the Glacial epochs. Price, E. K. 



Water courses of Long Island, 

 Lewis, E. 



Archean of Canada, Vennor. 



Valleys of southern Long Island, 

 Lewis, E. 



Lower Helderberg at Port Jervis, 

 Barrett. 



1878. Clay deposits of New Jersey, 



Cook and Smock. 

 Dikes and Azoic of southeastern 



Pennsylvania, Hunt, T. S. 

 Correlation of Lower Helderberg 



of New York, Callaway. 

 Changes of heights in land and 



sea In Glacial and Champlain 



periods, Upham. 



New York— -Continued. 



1878. Hudson group at PoughkeepsiB, 



Gerard. 



Geological history of New York 

 Island, etc., Newberry. 



Rocks of New York Island, Mar- 

 tin, D. S. 



Term Hudson River in nomencla- 

 ture, Hall, J. 



Section in Catskill Mountains, 

 Sherwood, A. 



Section along Schoharie Creek, 

 Sherwood and Sherwood. 



Rock salt in western New York, 

 Macfarlane. 



The Ice age, Gratacap. 



Geology of Lake Champlain re- 

 gion. Hall, J. 



Distribution of till, Upham. 



History of North American lake 

 region. Maw. 



Goderich salt region, Hunt, T. S. 



Geology of New York State, Cal- 

 laway. 



Notes on lithology of the Adiron- 

 daoks, Leeds. 



Geology of the Catskills, Hall, J. 



Pre-Glacial geography of Great 

 Lakes region, Claypole. 



1879. Fault at Rondout, Dale. 

 Paleontology of New York, vol. 5, 



Hall, J. 

 Age of slates and grits of Pough- 



keepsie, Dale. 

 Origin of clays, Hunt, T. S. 

 Triassic of New Jersey and Con- 

 necticut Valley by Russell, 



Dana, J. D. 

 North American Mesozoic and 



Cenozoic, Miller, S. A. 

 On Hunt's and Dana's geological 



tables, Broadhead. 

 A study of the rocks at Rondout, 



Lindsley. 

 Formation of Cape Cod, Upham. 

 Hudson age of Taconic schists, 



Dana, J. D, 

 Wappinger limestone, Dwight. 

 Macluria magna near Newbnrg, 



Whitfield, E. P. 

 Terminal moraine of the North 



American ice sheet, Upham. 

 Macfarlane's Geological Railroad 



Guide, Macfarlane. 

 History of Triassic in New Jersey 



and Connecticut Valley, Eus- 



sell, L C. 



