916 



CATALOGUE AND INDEX OF 



[BULL. J27. 



Stevens, R. P. — Continued. 

 On glacial phenomena in the vicin- 

 ity of New York City. 



Am. Jour. Sci., 3d aeries, vol. 4, pp. 88-90, 

 1872. 



On glacial movements in northern 



New York. 



Am. Jour. Sci., 3d series, vol. 6, pp. 144-145, 

 1873. 



On glaciers of the Glacial era in 



Virginia. 



Am. Jour. Sci., 3d series, vol. 6, pp. 371-373, 

 1873. 



Recent observations on drift [in Vir- 

 ginia]. 



New York Lyceum Kat. Hist., Proc. , 2d se- 

 ries, pp. 71-72, 1874. 



[Observations on the natural coke 



of Richmond, Va.] 



New Tort Lyceum Nat. Hist., Proc, 2d se- 

 ries, p. 73 (§p.),1874. 



[Remarks on some features of the 



geology of New River Canyon, W. Va.] 

 New York Lyceum Nat. Hist., Proc, 2d 

 series, p. 74 (J p.), 1874. 



■ Observations on some irregularities 



of the floor of the coal measures of 

 eastern Kentucky. 



New York Lyceum Nat. Hist., Annals, vol. 

 11, pp. 18-29, 1876. 



Evidences of glaciation in Kentucky. 



Science, vol. 1, pp. 510-511 (f p.), 1883. 



On the San Juan Mountains, Colo. 



New York Acad. Sci., Trans., vol. 5, pp. 

 121-130, 1886. 



Stevens, William H. The prospects of 

 the Lake Superior mining region. 



Mining Mag., vol. 2, pp. 149-153, 1854. 

 [Not seen.] 



Stevens, W. Le Conte. On the Mam- 

 moth Cave of Kentucky. 



New York Acad. Sci., Trans., vol. 1, pp. 

 58-65. 1882. 

 Discussed by Newberry, pp. 65-66. 



Stevenson, John J. A geological exam- 

 ination of Monongalia County, W. Va. 

 3d Annual Eeport of the board of regents 

 of the West Virginia University for 1870, pp. 

 40-46, Wheeling, 1871. 

 Notes on the geology of West Vir- 

 ginia. 



Am. Phil. Soc, Trans., vol. 16, new series, 

 pp. 15-33, 4°, 1872. 



The upper coal measures west of the 



Alleghany Mountains. 



New York Lyceum Nat. Hist., Annals, vol. 

 10, pp. 22ft- 252, plate 12, 1874. 



Abstract, Am. Jour. Sci., 3d series, vol. 5, p. 

 477 (i p.), 1873. 



Stevenson, John J. — Continued. 



Notes on the coals of the Kanawha 



Valley, W. Va. 



New York Lyceum Nat. Hist., Annals, vol. 

 10, pp. 271-277, 1874. 

 The Virginias, vol. 2, pp. 54-55, 4°, 1881. 



[Age of Western lignite.] 



New York Lyceum Mat. Hist., Proc, vol. 2, 

 pp. 93-94, 1874. 



Geology of a portion of Colorado ex- 



jilored and surveyed in 1873. 



Geological and geographical exploration 

 and surveys west of the 100th meridian, G. M. 

 "Wheeler in charge, Beport, vol. 3, geology, 

 pp. 303-501, 40, "Washington, 1875. 



Eeviewby J.D.D[ana], Am. Jour. Sci., 3d 

 series, vol. 11, p. 412 (i p.), 1876. 



Report of progress in the Greene and 



Washington district of the bituminous 

 coal fields of western Pennsylvania. 

 2d Geol. Surv. Pennsylvania, Report 

 K for 1875, x, 419 pages, 5 plates, 2 

 maps, Harrisburg, 1876. 



Abstract, Am. Jour. Sci., 3d series, vol. 13, 

 p. 76 (J p.), 1877. 



On the geological relations of the 



Lignitio groups [of the far West]. 



Am. Phil. Soc, Proc, vol. 14, pp. 447-475, 

 1876. 



Notes on the geology of West Virginia. 



Am. Phil. Soc, Proc, vol. 14, pp. 370-402, 

 1876. 



On the alleged parallelism of coal 



beds. 



Am. Phil. Soc, Proc, vol. 14, pp. 283-295, 

 1876. 



Abstract, Am. Jour. Sci., Sdaeries, vol. 9, pp. 

 221-222 (i p.), 1875. 



On Dr. Peale's notes on the age of 



the Rocky Mountains in Colorado. 



Am. Jour. Sci., 3d series, vol. 13, pp. 297-299, 

 1877. 



Report of progress in the Fayette and 



Westmoreland districts of the bitu- 

 minous coal iields of western Pennsyl- 

 vania, part 2, the Ligonier Valley. 2d 

 Geol. Surv. Pennsylvania, Eeport KKK, 

 331 pages, 2 plates, 4 maps, Harrisburg, 

 1877. 



Abstract, Am. Jour. Sci., 3d series, vol. 16, 

 pp. 332-333(4 p.), 1878. 



Eeport of progress in the Fayette and 



Westmoreland districts of the bitu- 

 minous coal fields of western Pennsyl- 

 vania, eastern Allegheny County, and 

 Fayette and Westmoreland counties 

 west from Chestnut Eidge. 2d Geol. 

 Surv. Pennsylvania, KK, viii, 437 

 pages, plates, 3 maps, Harrisburg, 1877, 



