320 THE JOURNAL OF GEOLOGY. 



Stevenson, John J., Ph.D.^ — Continued. 



— Surface Geology of Southwest Pennsylvania and Adjacent Portions of West 

 Virginia and Maryland. 28 pp.- — Am. Phil. Soc, Aug. 15, 1879. 



— Notes on the Geology of Galisteo Creek, New Mexico. 5 pp. — Am. Jour. 

 Sci., Dec, 1879. 



— Notes on the Geology of Wise, Lee and Scott Counties, Virginia. 19 pp. — 

 Proc. Am. Phil. Soc, Aug. 20, 1880. 



— Notes respecting a Re-eroded Channel-way. 4 pp. — Proc. Am. Phil. Soc, 

 Aug. 20, 1880. 



— A Geological Reconnaissance of Parts of Lee, Wise, Scott and Washington 

 Counties, Va. 44 pp., i map. — Proc. Am. Phil. Soc, Jan. 21, 1881. 



— The Upper Freeport Coal Bed along Laurel Ridge in Preston County of 

 West Virginia. 4 pp. — Am. Phil. Soc, Feb. 4, 1881. 



— Notes on the Quinnimont Coal Group in Mercer County of West Virginia and 

 Tazewell County of Virginia. 7 pp. — Am. Phil. Soc, Oct. 7, 1881. 



— Notes on the Coal Field near Canon City, Colorado. 18 pp. — Am. Phil. Soc. 

 Oct. 7, 1881. 



— Note on the Laramie Group of Southern New Mexico. 3 pp. — Am. Jour. Sci. 

 Nov., 1881. 



— Note on the Laramie Group in the Vicinity of Raton, New Mexico. 5 pp. — - 

 Am. Phil. Soc, Dec 2, 1881. 



— Some Notes Respecting Metamorphism. 6 pp. — Am. Phil. Soc. Dec. 7, 1884. 



— Notes on the Geological Structure of Tazewell, Russell, Wise, Smythe and 

 Washington Counties of Virginia. 48 pp., i map. — Am. Phil. Soc, Nov. 21, 1884. 



— A Geological Reconnaissance of Bland, Giles, Wythe and Portions of Pulaski 

 and Montgomery Counties of Virginia. 48 pp., 2 pi., I map. — Am. Phil. Soc, 

 March 18, 1887. 



— Notes on the Lower Carboniferous Groups along the Easterly Side of the Ap- 

 palachian Area in Pennsylvania and the Virginias. 8 pp. — Am. Jour. Sci., July, 

 1887. 



— The P'aults of Southwest Virginia. 8 pp. — Am. Jour. Sci., April, 1887. 



• — The Mesozoic Rocks of Southern Colorado and Northern New Mexico. 8 

 pp. — Am. Geol., June, 1889. 



— From Cimarron to Fort Union, New Mexico. 7 pp. — University Quarterl}', 

 April, 1891, University of the City of New York. 



— Address by Prof. John J. Stevenson before the Section of Geology and Geo- 

 graphy, A. A. A. S., August, 1891. 31 pp. — Proc. A. A. A. S., Vol. XL, 1891. 

 Struthers, Joseph. 



— The Optical Pyrometer of M. M. Mesure and Nouell. 4 pp.. 111. — School of 

 Mines Quarterly, No. 4, Vol. XII. 



— The Thermo-Electric Pyrometer of M. le Chatelier. 16 pp., 111. — School of 

 Mines Quarterly, No. 2, Vol. XII, with Supplementary Note. 2 pp. — Ibid., Vol. 

 XIII, No. 3. 

 Swallow, G. C. 



— Descriptions of New Fossils from the Coal Measures of Missouri and Kansas. 

 32 pp. — Trans. Acad. Sci., St. Louis, Vol. I, No. 2, 1858. 



— Descriptions of some New Fossils from the Carboniferous and Devonian 

 Rocks of Missouri. 32 pp. 



— Preliminary Report of the Geological Survey of Kansas. 200 pp. 



— Reports of the Inspector of Mines and Deputy Inspector of Mines, for the 

 Six Months ending November, 30, 1889. (Helena, Montana, 1890.) 132 pp. 



— Mines of Montana, by James Arthur MacKnight. 144 pp. 



— First and Second Annual Reports of the Geological Survey of Missouri, by 

 G. C. Swallow, State Geologist, 1855. 111. 240 pp., with maps and plates. 



— Geological Report of the Country along the Line of the Southwestern Branch 

 of the Pacific Railroad, State of Missouri. 96 pp., 2 pL, i map. 

 Tarr, R. S. 



— Superimposition of the Drainage in Central Texas. 4 pp. — Am. Jour. Sci., 

 Nov., 1890. 



