254 BULLETIN OF THE 



Hitchcock, E. 



a. Remarks on the Geology and Mineralogy of aSection of Massachusetts, 

 on Connecticut River, with a Part of New Hampshire and Vermont, 

 A. J. S. [1], I., 1818, 105-116, map and section. 



h. A Sketch of the Geology, Mineralogy, and Scenery of the Regions con- 

 tiguous to the River Connecticut, with a Geological Map, etc. A. J. S. 

 [1], VL, 1823, (39-80), map and sections. 



c. Miscellaneous Notices of Mineral Localities, with Geological Remarks. 

 A. J. S. [1], XIV., 1828, (227, 228). 



d. Report on the Geology, l^Iineralogy, Botany, and Zoology of Massachu- 

 setts. Amherst, 1833, (206-241, 404-439), map and sections. 



e. Final Report on the Geology of Massachusetts. Amherst, 1841, (199- 



204, 434-531, 640-663), map and sections. 



/. On the Trap Tufa or Volcanic Grit of the Connecticut Valley, etc. Assoc. 

 Amer. Geols. Proc, 1844, 10, 11 ; A. J. S. [1], XLVIL, 1844, 103, 104. 



g. Description of several Sections measured across the Sandstone and Trap 

 of the Connecticut River VaUey in Massachusetts. Amer. Assoc. Proc, 

 IX., 1855, 225-227. 



h. Ichnology of New England. A Report on the Sandstone of the Con- 

 necticut Valley, especially its Fossil Footmarks. Boston, 1858, (5-23), 

 map and sections. 



Jackson, C. T. 



a. Nature of Minerals accompanying Trap Dykes which intercept various 



Rocks. Assoc. Amer. Geols. Proc, 1845, (30, 31). 

 6. On the Coal Formation of Deep River, North Carolina. Boston Soc. 



Nat. Hist. Proc, VI., 1856-59, 30-34. 



Jackson, C. T., and Alger, F. 



a. A Description of the Mineralogy and Geology of Part of Nova Scotia. 



A. J. S. [1], XIV., 1828, 305-330 ; XV., (132-146), map and section. 

 h. Remarks on the Mineralogy and Geology of Nova Scotia. Amer. Acad. 



Mem., I., 1833, (219-287), map and section. 



Kerr, W. C. 



a. Observations on the Mesozoic of North Carolina. Amer. Assoc. Proc, 



1874, 47-49. 

 h. Report on the Geological Survey of North Carolina. Raleigh, 1875, 

 (141-147), map and sections. 

 Leconte, J. 



Elements of Geology. New York, 1878, (439-447). 



Lesley, J. P. 



a. Manual of Coal and its Topography. Philadelphia, 1856, (132, 133). 

 * h. United States RaUroad and Mining Register, Philadelphia. 

 Lieber, O. M. 



Reports on the Geognostic Survey of South Carolina. Colunabia, 1860, 

 (19, 20), map. 



