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Graphic comparison of post-Colum- 
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Graphic field notes for areal geol- 
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Gravels of Glacier bay, Alaska, 
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Gravity determinations, transcon- 
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Great terrace of the Columbia 
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Great vallev of California, F. L. 
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Gregory, H. E., An'desytes of the 
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Greylock synclinorium, T. Nelson, 
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Griesbach, C. L., (p.s.n.), xiv. 
3 in. 
Griffith, Wm., Buried valley of Wy- 
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Grimsley, G. P., Granites of Ce>cil 
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236; Study of natural palimpses' s. 
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Grinnell, G. B., (p.s.n.), xxii, 394. 
Griswold, L. S., (and W. M. Davis), 
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Gronwell. Karl, Cambrian terrane 
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Grosseilliers and Rad'sson First 
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Grunziige der Gesteiskunde, E. 
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Growth of corals, A. Asassiz, 
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xxxv. 52. 
