784 APPENDIX. 



Hayden, F. V. : Report on the Geological Survey of the Territories for 1873. 



Hitchcock, E. : Rep. Geol. Massachusetts; Fossil Footmarks, 4to, 1848; Ichnology of 

 New England, 4to, 1858; On Surface Geology; Amer. Jour. Sci., xv. 



Hitchcock, Jr., E. : Amer. Jour. Sci., II. xx. 



Holmes, W. H. : Hayden and Gardner's Report on the Geological and Geographical 

 Survey of the Territories for 1873. 



Hooker, J. D. : On the Welwitschia; Hooker's edition of the General System of 

 Botany of Maout and Decaisne, 1873. 



Ives, J. C. : Colorado Exploring Expedition. 



Jackson, W. H. : Photographs connected with the Geological Survey of the Territo- 

 ries under F. V. Hayden. 



Johnson, G. : On Zoophytes. 



Jones, T. R. : Paleontolog}' of Canada, Decade III. 



Konmck, L. de: Anirn. Foss. Carbonif. ; Recherches An. Foss. ; Mon. Productus & 

 Chonetes. 



Lea, I. : Fossil Footmarks in the Red Sandstone of Pottsville, fol. 



Leidy, J.: Trans. Amer. Phil. Soc. Philad. ; Smithsonian Contrib., 1853; Geological 

 Survey of the Territories, 4to, vol. i. 



Lesley, J. P.: Manual of Coal and its Topography, 1856. 



Lesquereux, L. : Rogers's Rep. Geol. Penn. ; Owen's Rep. Geol. Kentucky; Owen's 

 Rep. Geol. Arkansas. 



Logan, W. : Rep. Geol. Canada; Canadian Naturalist and Geologist, Montreal; Quart. 

 Jour. Geol. Soc, 1852-1857; Esquisse Geol. du Canada. 



Lyell, C. : Manual of Elementary Geologj r . 



Mantell, G. A. : Medals of Creation ; Wonders of Geology. 



Marsh, O. C; Amer. Jour. Sci., II. xxxiii.; III. iii. and v. 



Meek & Worthen: Rep. Geol. Illinois. 1866-1873. 



Meek & Hayden: Amer. Jour. Sci., II. xxxiii. 



Meyer, H. von : Fauna der Vorwelt. 



Morton, S. G. : Jour. Acad. Nat. Sci. Philad., viii. ; Amer. Jour. Sci., II. xlviii. 



Murchison: Sihiria, 8vo. 



Mather, W. W. : Rep. Geol. New York. 



Naumann, C. F. : Lehrbuch der Geognosie, Leipzig, 1850. 



Newberry, J. S. : Annals of Science, Cleveland, 1852; Report on the Geology of Ohio j 

 Dawson's Report on Devonian Plants, Geol. Survey of Canada, 1871. 



Norwood & Owen: Amer. Jour. Sci., II. ii. 



Owen, D. D. : Rep. Geol. Wisconsin, etc. 



Owen, R. : British Fossils; Intellectual Observer, December, 1862. 



Percival, J. G. : Report on the Geology of Connecticut, 8vo, 1842. 



Phillips, John: Manual of Geology; Geology of Oxford, 1871. 



Pictet: Traite du Paleontologie. 



Prout, H. A. : Amer. Jour. Sci., II. xi. 



Redfield, J. H. : Ann. Lyceum Nat. Hist. New York, vol. iv. 



Rcemer, F. : Kreidebildungen von Texas. 



Rogers, H. D. : Rep. Geol. Pennsylvania. 



Rogers, H. D. & W. B.: Trans. Amer. Assoc. Geol. and Nat., 1843. 



Salter, J. W.: Quart. Journ. Geol. Soc, 1861; Pal. Canada, Decade I. 



Sanford, L. : Engraver at New Haven, Conn., on work for the Author. 



Scudder, S. H. : Dawson's Acadian Geology; Worthen's Rep. Geol. Illinois, vol. iii. 



Sharpe, D. : Quart. Journ. Geol. Soc, 1847. 



Smith, Russell: Amer. Jour. Sci., II. ii. 130. 



Smith, S. J.: Amer. Jour. Sci., III. i. 44. 



Strickland, H. E. : Dodo and its Kindred. 



Swallow, G. C. : Rep. Geol. Missouri. 



Taylor, R. C. : Statistics of Coal. 



Thompson, Z. : History of Vermont, Appendix. 



