320 The American Geologist. ^^^'' ■^^'^^• 
CLARKE, J. M. 
Annotations [to Ruedeman's discussion of Professor Jaekel's 
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CLARKE, JOHN M. 
Origin of the limestone faunas of the Marcellus shale of New 
York. (Bull. G. S. A., vol. 13, p. 535 [abstract], Feb., 1903.) 
COHEN, E. 
Meteoric iron from N'Goureyma, near Djenne province of Ma- 
cina, Soudan. (Am. Jour. Sci., vol. 15, April, 1903, pp. 254-258.) 
COMSTOCK, THEO. B. 
Memoir of Edward Waller Claypole. (Bull. G. S. A., vol. 13, pp. 
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DALY, R. A. 
Mechanics of igneous intrusion. (Am. Jour. Sci., vol. 15, April, 
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DARTON, N. H. 
Juratrias rocks [of the New York City district]. (U. S. G. S., 
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DARTON, N. H. 
Description of the Oelrichs quadrangle. U. S. G. S., Geol. Atlas, 
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DAVIS, W. M. 
The development of river meanders. (Geol. Mag., vol. 10, Decade 
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DAVIS, W. M. 
Walls of the Colorado canyon. (Bull. G. S. A., vol. 13, p. 528 
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DODGE, R. E. (and BAILEY WILLIS). 
General geology of the [New York City] district. (U. S. G. S., 
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DODGE, R. E. (BAILEY WILLIS and). 
Physiographic features of the [New York City] district. (U. S. 
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EASTMAN, C. R. 
Devonian Fish fauna of Iowa. (Bull. G. S. A., vol. 13, p. 537 
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EATON, G. F. 
Collection of Triassic fishes of Yale. (Am. Jour. Sci., vol. 15, 
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ELFTMAN, A. H. 
Keewatin and Laurentide ice sheets in Minnesota. (Bull. G. S. 
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FAIRCHILD, H. L. . 
Proceedings of the fourteenth annual meeting, held at Rochester, 
New York, Dec. 31, 1901, and January 1 and 2, 1902, including pro- 
