250 NEW YORK STATE MUSEUM 



89 Hunt, T. S. Origin of Clays on the Atlantic Sea-board. Am. Inst. Min. 



Eng. Trans. 1879. 6:188-89. 



90 Jones, C. C. Geologic and Economic Survey of the Clay-deposits of the 



Lower Hudson River Valley. Am. Inst. Min. Eng. Trans. 1900. 

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91 Julien, A. Excavation of the Bed of the Kaaterskill, N. Y. Acad. 



Sci. Trails. 1882. 1:24-27. 



92 Julien, A. A. Glaciation of Shawangunk Mountain. N. Y. Acad. Sci. 



Trans. 1885. 3 :22-29. 



93 Kemp, J. F. Physiography of Lake George. Science. 1901. 14:774- 



75 (Reported). 



94 Keyes, C. R. Orustal Adjustment in the Upper Mississippi Basin. Am. 



Geol. 1894. 13:210. (Also Geol. Soc. Am. Bui.) 



95 Kimball, J. P. Siderite Basins of the Hudson River Epoch. Am. Jour. 



Sci. 1890. 11:155-60. 



96 Lesley, J. P. Bowlders in the Highlands of Orange Co. Phila. Acad. 



Sci. Proc. 1861. 12:97. 



97 Lewis, E. Evidence of Coast Depression along the Shores of Long 



Island. Am. Nat. 1869. 2:334-36. 



98 Lewis, E. J. Certain Features of the Valleys or Water Courses of 



Southern Long Island. Am. Jour. Sci. 1877. 13:215-16, 235-36. 



99 Formation of Sand Dunes. Pop. Sci. Mo. 1877. 8:357-63. 



100 Lewis, H. C. Marginal Kames. Phila. Acad. Sci. Proc. for 1885. 



1886. p. 157-73. 



101 Lindenkohl, A. Geology of the Sea-bottom in the Approaches to New 



York. Am. Jour. Sci. 1885. 29: 475-80, 1 pi. 



102 Notes on the Submarine Channel of the Hudson River and 



other Evidences of Post-glacial Subsidence of the Middle Atlantic 

 Coast Region. Am. Jour. Sci. 1891. 41:489-99, 18 pi. 



103 Lyell, Charles. Travels in North America. N. Y. 1845. 2 :115-29. 



104 Macfarlane, T. Geological Sketch of the Neighborhood of Rossie, N. Y. 



Can. Nat 1865. 3 :267-75. 



105 McGee, W. J. Superposition of Glacial Drift on Residuary Clays (Iowa). 



Am. Jour. Sci. 1879. 18:301-3. 



106 On maximum Synchronous Glaciation. Am. Ass'n Proc. 1881. 



29 :447-509. 



107 On the Meridional Deflection of Ice Streams. Am. Jour. Sci. 



1885. 29 :386-92. 



108 Three Formations of the Atlantic Slope. Am. Jour. Sci. 1888. 



35:120-43, 328-30, 367-88, 448-66. 



109 Martin, D. S. On Occurrence of Silurian Fossils in Drift of Long Island. 



Am. Nat. 1876. 10:191. 



110 Note on the Colored Clays near Morrisania, N. Y. Acad. Sci. 



Trans. 1890. 9 :46. 



111 Mather, W. W. (Bowlders and Scratches). Am. Jour. Sci. 1841. 



41 :174, 175, 176 ; Ass'n Am. Nat. & Geol. Trans. 1843. p.27-28. 



112 Merrill, F. J. H. Geology of Long Island. N. Y. Acad. Sci. Ann. 1886. 



3 :241-64, map. 



113 On some Dynamic Effects of the Ice-sheet Am. Ass'n Adv. Sci. 



Proc. 1887. 35:228-29. 



