Oliver Payso?i Hubbard. — Hovey. 363 
Notice of "Third Annual Reports on the Geological Survey of the 
State of New York, to the Assembly, Document 275, Feb. 27, 1839." Am, 
Jour. Sci. & Arts, vol. 39, pp. 95-108. 1840. 
Notice of the Geological Survey of the State of New York, presented 
to the Legislature, Jan. 24, 1840. Am. Jour. Sci. & Arts, vol. 40, pp. 
73-85. 1840. 
Notice of Geological Surveys, I. of the State of Ohio, II. of Indiana. 
III. Of Michigan. Am. Jour. Sci. & Arts, vol. 40, pp. 126-137, 1840. 
Chemical examination of Bituminous Coal from the pits of the Mid 
Lothian Coal Mining Company, south side of James River, fourteen 
miles from Richmond, Virginia, in Chesterfield County, [In conjunction 
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[Remarks on the slates of Waterville, Maine.] Trans. Assoc. Am. 
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[Remarks on the drift of New Hampshire.] Ibid., p. 61. 
Notices of Koordistan— Hot Sulphur Spring— Manna — Mines of 
Lead— Sulphur and Orpiment— Rocksalt and Saline Springs— Ruins, 
&c., derived chiefly from the letters of Rev. A. H. Wright, M. D., of the 
Mission of the A. B. C. F. M., at Oroomiah, Persia. Am. Jour. Sci. & 
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The condition of Trap dikes in New Hampshire an evidence and 
measure of Erosion. Am. Jour. Sci. & Arts, 2d series, vol. 9, pp. 158-171 
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On Rutile and Chlorite in (2uartz. Am. Jour. Sci. & Arts, 2d series, 
vol. 10, pp. 350-354- 1850. 
Notices of Minerals and new localities. Am. Jour. Sci. & Arts, 2d 
series, vol. 11, pp. 423, 424. 1851. 
Beryls in Grafton, N. H. Am. Jour. Sci. & Arts, 2d series, vol. 13 
pp. 264, 265. 1852. 
Mines of Sulphurets of Arsenic and Sulphur in Koordistan. Am. 
Jour. Sci. & Arts, 2d series, vol. 14, pp. 103, 104. 1852. [Communica- 
tion of a letter from Dr. A. H. Wright, of Oroomiah, Persia.] 
Gold in Vermont. Am. Jour. Sci. & Arts, 2d series, vol. 15, p. 147 
(6 lines). 1853. 
-Two varieties of the New Red Sandstone used for building in New 
Haven, Conn. (Abstract.) Trans. N. Y. Acad. Sci., vol. 5, p. 12. 1885. 
[Pothole opposite Catskill, N. Y. Artesian well boring at the Win- 
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[Trap boulder of great size in the town of Woodbridge, Conn.] Trans. 
N. Y. Acad. Sci., vol. 4, p. 25 (8 lines). 1884. 
On the discovery of basaltic Boulders containing large Nodules of 
Olivine, at Thetford, Vt.. Trans. N. Y. Acad. Sci., vol. 13, p. 161(6 
lines), 1894. 
