NEW YORK STATE EDUCATION DEPARTMENT 



15 Merrill, F. J. H. Mineral Resources of New York. 2409. 2 maps. 



Sept. 1895. [50c] 

 17 Road Materials and Road Building in New York. 52p. i4pl. 2 maps. 



Oct. 1897. 15c. 

 30 Orton, Edward. Petroleum and Natural Gas in New York. i36p. il. 



3 maps. Nov. 1899. 15c. 

 35 Ries, Heinrich. Clays of New York; their Properties and Uses. 456p. 



i40pl. map. June 1900. Out of print. 

 44 Lime and Cement Industries ot New York; Eckel, E. C. Chapters 



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 61 Dickinson, H. T. Quarries of Bluestone and other Sandstones in New 



York. ii4p. i8pl. 2 maps. Mar. 1903, 3^c. 

 85 Rafter, G. W. Hydrology of New York State. 902p. il. 44pl. 5 maps. 



May 1905. $1.50, cloth. 

 93 Newland, D. H. Alining and Quarry Industry of New York. 78p. 



July 1905- 25c. 

 100 McCourt, W. E. Fire Tests of Some New York Building Stones. 4op. 



26pl. Feb 1906. 15c. 

 102 Newland, D. H. Mining and Quarry Industry of New York 1905. 



i62p. June 1906. 25c. 

 112 Mining and Quarry Industry of New York 1906. 82p. July 



1907. Out of print. 



119 & Kemp, J. F. Geology of the Adirondack Magnetic Iron Ores 



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120 Newland, D. H. Mming and Quarry Industry of New York 1907. 82p. 

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123 & Hartnagel, C. A. Iron Ores of the Clinton Formation in New 



York State. 76p.il. 14 pi. 3 maps. Nov. 1908. 2^c. 



132 Newland, D. H. Mining and Quarry Industry of New York 1908. 98p. 

 July 1909. 15c. 



142 Mining and Quarry Industry of New York for 1909. gSp. August 



19 10. 15c. 



143 Gypsum Deposits of New York. 94p. 2opl. 4 maps. Oct. 1910. 35c. 



Mineralogy. 4 Nason, F. L. Some New York Minerals and their Localities 

 22p. ipl. Aug. 1888. Free. 



58 Whitlock H. P. Guide to the Mineralogic Collections of the New York 

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70 New York Mineral Localities, nop. Oct. 1903. 20c. 



98 Contributions from the Mineralogic Laboratory. 38p. 7pl. Dec. 



190 V Out of print. 



Paleontology. 34 Cumings, E. R. Lower Silurian System of Eastern Mont- 

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 X'^ alley and Saratoga County, N. Y . 74p. i4pl. map. May 1900, 15c. 



39 Clarke, J. M. ; Simpson, G. B. & Loomis, F. B. Paleontologic Papers 1. 

 72p. il. i(Spl. Oct. 1900. 15c. 



Contents: Clarke, J. M. A Remarkable Occurrence of Orthoceras in the Oneonta Beds of 



the Chenango Valley, N. Y. 

 Paropsonema cryptoohya; a Peculiar Echinoderm fiom the Intumescens-zone 



(Portage Beds) of Western New York. 



Dictyonine Hexactinellid Sponges from the Upper Devonic of New York. 



The Water Biscuit of Squaw Island, Canandaigua Lake, N. Y. 



Simpson, G. B. Preliminary Descriptions of New Genera of Paleozoic Rugose Corals. 

 Loomis, F. B. Siluric Fungi from Western New York. 



42 Ruedemann, Rudolf. Hudson River Beds near Alban)' and their Taxo- 

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4S Grabau. A. W. Geology and Paleontology of Niagara Falls and Vicinity, 

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49 Ruedemann, Rudolf; Clarke. J. M. & Wood. Elvira. Paleontologic 

 Papers 3. 2 4op. i3pl. Dec. 1901. Out of print. 



Contents: Ruedemann, Rudolf. Trenton Conglomerate of Rysedorph Hill. 

 Clarke, J. M. Limestones of Central and Western New York Interbedded with Bitumi- 

 nous Shales al the Marcellus Stage. 

 Wood, Elvira. Marcellus Limestones of Lancaster, Erie Co., N. Y. 

 Clarke, J. M. New Agelacrinites. 



Value of Amnigenia as an Indicator of Fresh- water Deposits during the Devonic cf 



• New York, Ireland and the Rhineland, 



