Natural history. New York state. Natural history of New York. 

 28 V. il. pi. maps, Q. Alb. 1842-88. 



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1846-54. 



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York. il. pi. sq. Q. Alb. 1847-date. Bound in cloth. 

 V. I Organic remains of the lower division of the New York 



system. 23 + 338 p. 99 pi. 1847. Out of print. 

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Oriskany sandstone, pt. i, text. 12+532 p. 1859. Price 



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v. 4 Fossil brachiopoda of the Upper Helderberg, Hamilton, 



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51 pi. 1885. Price $2.50. 



pt. 2. Gasteropoda, pteropoda and cephalopoda of the 



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