270 



CATALOGUE AND INDEX OF 



[BULL. 127. 



Credner, Hermann — Continued. 



Geognostisohe Skizze der Goldfelder 



von Dahlonega, Georgia, Nord-Amerika. 

 Geol. Gesell., Zeit., vol. 19, pp. 33-40, 1867. 



Die Gliederung der eozoischen (vor- 



silurischen) Formationsgruppe Nord- 

 Amerikas. 



Gesam. NatnrwlsB., Zeit., vol. 32, pp. 353- 

 405, Berlin, 1868. 



Beschreibimg einiger charakteris- 



tischen Vorkommen des gediegenen 

 Kupfers anf Keweenaw Point am Obe- 

 ren See, Nord-Amerika's. 



Neues Jahrbuch, 1869, pp. 1-14, plate, 1869. 



Dievorsilurisohen Gebildeder "Obe- 



ren Halbinsel von Michigan" in Nord- 

 Amerika. 



Geol. Gesell., Zeit., vol. 21, pp. 516-554, 

 plates, 1869. 



Ueber nordamerikanische Schiefer- 



porphyroide. 



Neues Jahrbuoh, 1870, pp. 970-984, 1870. 



Die Kreide von New-Jersey. 



Geol.G6sell.,Zeit., vol. 22,pp. 191-251, map, 

 1870. 



Die Geognosie und der Mineralreich- 



thum des Allegbany-Systems. 



Petermann's Mittheilungen, vol. 17, pp. 41- 

 50, 4°, 1871. 



Cresson, Hilborne T. Early man in the 

 Delaware Valley. 



Boston Soo. Nat. Hist., Proc, vol. 24, pp. 141- 

 150, 1889. 



Eemarks upon a chipped implement 



found in modified drift on the east fork of 

 the White River, Jackson County, Ind. 

 Boston Soc. Nat. Hist., Proc., vol. 24, pp. 150- 

 152, 1889. 



A fallen forest and peat layer under- 

 lying aqueous deposits in Delaware. 

 Geol. Soo. Am., Ball., vol. 2, pp. 640-642. 



Cretaceous. 

 Atlais^tic Coast Region. 



1752. M^moire dans leqnel on compare 



le Canada 4 la Suisse, Guet- 

 tard. 



1753. En resa til Nord-America, 



Kalm. 



1787. Mineralogisohe Kenntniss des 

 ostliohen Theils von Nord- 

 Amerika, etc., Schoepf 



1807. Observations for mineralogio 

 map of Maryland, Gordon. 

 Freestone quarries on Potomac 

 and Rappahannock rivers, 

 Latrobe. 



Cretaceous — Continued. 

 Atlantic Coast Region — Continued. 

 1807. Observations and map of geol- 

 ogy of United S bates, Maolure. 

 1814. No coal near New York, Akerly. 

 1818. On parts of Virginia, Tennes- 

 see, Alabama, Mississippi, 

 etc., Cornelius. 

 The blue earth of New Jersey, 



Cutbush. 

 Geology of the United States, 



Maclure. 

 Observations on geology of 

 North America, Mitchell, S. 

 L. 



1820. Geology of the Hudson River, 



Akerly. 



1821. Amber, etc., on Magothy River, 



Md., Troost. 



1823. Alluvial districts of New Jer- 



sey, Pierce. 



1824. Marthas Vineyard and Eliza- 



beth Islands, Hitchcock, E. 



Extinct crocodile and geology 

 of western New Jersey, Har- 

 lan. 



Essay on Tertiary of America, 

 Finch. 



1826. Geology and mineralogy, statis- 



tics of South Carolina, Mills. 

 Shell marl region, etc., Pierce. 



1827. Geology of North Carolina, 



Mitchell, E. ; Olmstead. 



1828. Low country of North Carolina, 



Mitchell, E. 

 Report on North Carolina, 

 Mitchell, E. 



1829. Secondary, Tertiary, and allu- 



vial of Atlantic Coast, 

 Vanuxem. 

 Observations on ferruginous 

 sand and upper marine for- 

 mations, Morton, S. G. 



1830. Geological text-book, Eaton. 

 Ferruginous sand formation of 



the United States, Morton, 

 S. G. 



Geology, etc., of part of penin- 

 sula of Maryland, Conrad. 



Observations in New Jersey 

 and Delaware, Morton, S. G. 



Geologic prodromus, Eaton. 

 1832. Analogy between marl of New 

 Jersey and chalk of Europe, 

 Morton, S. G. 



