DABTON.] 



NORTH AMERICAN GEOLOGY. 



331 



Delafield, John. A general view and 

 agricultural sulTey of the county of 

 Seneca. 



N. Y. State Agri. Soo., Trans., pp. 356-616, 

 map, 1850. 



Delafield, Joseph. Report upon the min- 

 erals, geological specimens, and fossils 

 from the Island of St. Lorenzo, pre- 

 sented to the New York Lyceum of 

 Natural History hy Dr. Buokerhoif. 

 Am. Jour. Soi., vol. 38, pp. 201-202, 1839. 



Notice of new localities of simple 



minerals, along the north coast of Lake 

 Superior and in the Indian Territory, 

 northwest from Lake Superior to the 

 River Winnipeg. 



New York Lycemn Nat. Hist., Annals, vol. 

 1, pp. 79-81, 1824. 



Delafield, Richard. Report on the sur- 

 vey of the Passes of the Mississippi. 

 Message Prest. V. S., 2l3t Cong., Honse Ex. 

 Doo. No. 7, pp. 7-11, "Washington, 1829. 

 De Laski, John. [Glaciation in Vinal- 

 haven region.] 



Maine, Preliminary report on natural his- 

 tory and geology, pp. 263-265, Augusta, 1861. 

 Ancient glacial action in the south- 

 ern part of Maine. 



Maine, 2d annual report on natural history 

 and geology, pp. 382-388, Augusta, 1862. 



[7tli annual report of Maine board of agri- 

 culture.] 



Abstract, Am. Jour. Soi., 2d series, vol. 36, 

 pp. 274-276, 1862. 



On the motion of glaciers. 



Portland Soo. Nat. Hist., Proo., vol. 1, pp. 

 168-178, 1869. 



Glacial action ahout Penobscot Bay. 



Am. Jour. Sci., 2d series, vol. 37, pp. 335-344, 

 1864. 



Post-Tertiary of Maine. 



Am. Jour. Soi., 2d series, vol. 42, p. 426 (J p.), 

 1866. 



Glacial action on Mount Katahdin. 



Am. Jour. Soi., 3d series, vol. 3, pp. 27-31, 

 1872. 



Delaware. 

 1807. Observations on geology of 



United States, and geologic 



map, Maclure. 

 1818. Geology of the United States, 



Maclure. 

 1829. Observations on ferruginous sand 



and upper marine formations, 



Morton, S. G. 

 Secondary, Tertiary, and alluvial 



of Atlantic Coast, Vanuxem. 



Delaware — Continued. 



1830. Ferruginous sand formation of 

 the United States, Morton, S. G. 



1835. Report on country between the 

 Missouri and Red rivers, Feath- 

 ers tonhaugh. 



1839. First and second reports on Del- 

 aware, Booth. 



1841. Survey of Delaware, Booth. 



1849. New localities of Infusoria in 

 Maryland, Bailey, J. W. 



1852. Observations on magnetism, 



Locke. 



1853. Geologic map of United States, 



etc., Marcou, J. 



1854. Depth of ocean of chalk deposits, 



Rogers, H. D. 



1855. Ueber die Geologic von Nord- 



Amerika, Marcou, J. 



1858. Sketch of geology of United 

 States, Rogers, H. D. 

 Geology of North America, Mar- 

 cou, J. 



1866. Mapof Canada and part of United 

 States, Logan and Hall. 



1871. Clay with recent shells and sand 

 dunes of Cape Henlopen, Mar- 

 tin, D. S. 



1873. Geologic map of United States, 

 Hitchcock; Hitchcock, C. H., 

 and Blake. 



1875. Geologic chart of the United 

 States, Bradley, F. H. 



1879. Maofarlane's Geological Railroad 

 Guide, Uhler. 



1883. Supesfficial drift, Chester. 

 Bowlder drift in Delaware, 



Chester. 



1884. Contributions to Tertiary geol- 



ogy, Heilprin. 

 Tertiary of Eastern and Southern 



States, Heilprin. 

 Gravels of northern Delaware and 



Maryland, Chester. 



1885. Map of the United States, McGee. 

 Review of geology of Delaware, 



Chester. 



1886. Gravels of southern Delaware 



peninsula, Chester. 

 Gabbroa and associates in Dela- 

 ware, Chester. 



1887. Map of United States, Hitchcock, 



C.H. 



1889. Dunes of Lewes, Rothrock. 



1890. Gabbros and associates, Chester. 

 Warren's Geography, Brewer. 



