385 



Gilbert, G. K. — Glacial Sculpture in Western New York. 

 (Bull. Geol. Soc. km., Vol. X., pp. 121-130. 1 



Gilbert, G. K— Dislocation at Thirty Mile Point. New York. 

 (Bull. Geol. Soc. Am.. Vol. X.. pp. 131-134, PI. XII.) 



Gilbert, G. A'.— Ripple Marks and Cross-bedding. (Bull. 

 Geol. Soc. Am., Vol. X., pp. 135-140, PI. XIII.) 



Girty, G. H. — Description of a Fauna found in the Devonian 

 Black Shale of Eastern Kentucky. ( Am. Journ. Sri.. 4th 

 ser., Vol. VI., pp. 884-395, 1898.) 



Grabau, A. W. — The Faunas of the Hamilton Group of 

 Eighteen Mile Creek and Vicinity, in Western New York. 

 (16th Ann. Kep't X. Y. State Geol. for 1896, 1898, pp. 

 279-339, Pis. I.-V. ) 



Grabau, A. W. — Moniloporidae, a new Family of Palaeozoic 

 Corals. (Proc. Bost. Soc. Nat, Hist., Vol. XXVIIL, pp. 

 409-424, Pis. I.-IV., 1899.) 



Hall, James. — Bryozoa (Fenestellid.e) of the Hamilton Group. 

 (36th Ann. Rep't X. Y. State Mas. Xat. Hist., pp. 57- 



72.) 



Hall, James. — Discussion upon the Manner of Growth, Vari- 

 ation of Form and Characters of the Genus Fenestella, 

 and Its Relations to Hemitrypa, Polypora, Retepora, 

 Cryptopora, etc. (Ann. Rep't State Geol., 1882, pp. 

 5-16.) 



Hall, James.— Descriptions of the Bryozoansof the Hamilton 

 Group. (Ann. Rep't State Geol. for 1883, pp. 5-61 . ) 



Hall, James— On the Mode of Growth and Relations of the 

 Fenestellida?. (Ann. Rep't State Geol., 1884, pp. 35-45. 

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Hall. James.— ^Sote on the Intimate Relations of the Che- 

 mung- Group and Waverly Sandstone, in Northwestern 

 Pennsylvania and Southwestern Xew York. (Proc. 

 AmerfAss. Adv. Sci., Vol. XXXIII., pp. 416-419.) 



