20 LITEEATTTEE OF 



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 Hill, E. T. — 1893. Paleontology of tlie Cretaceous Porniations of Texas— 



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1895 A. On Outlying Areas of tbe Comancbe Series in Kansas, 



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 • 1895 B. Discovery of a Diootyledonous Flora in tbe Cheyenne Sand- 

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1901. Geography and Geology of tbe Black and Grand Prairies, 



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 Hill, W.— 1900. See Jiikbs-Bbownb, A. J., and Hill, W.— 1900. 

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 * 1892 B. Addilions to the Cretaceous Flora of Staten Island: Proe. 



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1893 A. Preliminary Contributions to our Knowledge of tbe Creta- 



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 -, — 1893 b. a New Fossil Palm from the Cretaceous Formation of Glen 

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1894 A. Additions to the Paleobotany of tbe Cretaceous Formation 



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