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JOURNAL OF GEOLOGY.
    • On the Hornblende of St. Laurence County, N. Y., and its Gliding Planes.352-358 pp.—Am. Jour. Sci., Vol. XXXIX, May, 1890.
    • Note on Some Remarkable Crystals of Pyroxene from Orange County, N. Y.275-276.—Am. Jour. Sci., Vol. XXXIV., Oct. 1887.
    • Celestite from Mineral County, West Virginia.183-187 pp.—Am. Jour. Sci., Vol. XXXIX, March, 1890.
    • Cölestin von Mineral County, West Virginia.6 pp.—Zeit. für Krystallographie, etc., XVIII. Leipzig, Wilhelm Engelmann, 1890.
    • Cause of the apparently Perfect Cleavage in American Sphene (Titanite).486-490 pp.—Am. Jour. Sci., Vol. XIX, June, 1885.
    • Anglesite, Cerussite and Sulphur from the Mountain View Lead Mine, near Union Bridge, Carroll County, Md.6 pp.—Johns Hopkins Univ. Cir., No. 87.
    • On a Remarkable Crystal of Pyrite from Baltimore County, Md.—Johns Hopkins Univ. Cir., No. 52, 1886.
    • Syllabus of Lectures on Optical Crystallography.6 pp.
    • Note on Crystals of Metallic Cadmium.273-276 pp.—Am. Chem. Jour., Vol. XIV, No. 4.
    • On the Crystal Form of Metallic Zinc.8 pp., 2 pl.—Am. Chem. Jour., Vol. II, No. 4.
    • Contributions to the Mineralogy of Maryland.9 pp.—Johns Hopkins Univ. Cir. No. 75.
    • On the Possibility of Hemihedrism in the Monoclinic Crystal System, with especial reference to the Hemihedrism of Pyroxene.115-120 pp., Ill.—Am. Jour. Sci., Vol. XXXVIII, Aug. 1889.
    • Note on Quartz-Bearing Gabbro in Maryland (by Ulysses Sherman Grant).4 pp.—Johns Hopkins Univ. Cir. No. 103.
    • On a Petrographical Microscope of American Manufacture.114-117 pp.—Am. Jour. Sci., Vol. XXXV, Feb. 1888.
    • A New Machine for Cutting and Grinding thin Sections of Rocks and Minerals.102-104 pp.—Am. Jour. Sci., Vol. XLV, Feb. 1893.
    • The Volcanic Rocks of South Mountain in Pennsylvania and Maryland.482-496 pp., 1 map, 1 pl.—Am. Jour. Sci., Vol. XLIV, Dec. 1892.
    • Some Modern Aspects of Geology.640-648 pp.—Pop. Sci. Monthly, Sept. 1889.
    • The Geology of Washington and Vicinity (by W J McGee).38-64 pp.—Int. Cong. of Geol., fifth session, 1891.
    • On the Use of the Terms Poikilitic and Micropoikilitic in Petrography.176-179 pp.—Jour. of Geol., Vol. I, No. 2, Feb.-March. 1893.
    • Die Eruptivgesteine der Gegend von Triberg im Scharzwald.54 pp., 2 pl.
    • Baltimore American Institute of Mining Engineers.139 pp., 3 maps.—Am. Inst. Min. Eng., Baltimore Meeting, Feb. 1892.
    • Contributions to the Geology of the Cortlandt Series, near Peekskill, N. Y.259-269 pp., Ill.—Am. Jour. Sci., Vol. XXVIII, Oct. 1884.
    • A Summary of Progress in Mineralogy and Petrography in 1885.296-1216 pp.—Am. Nat., 1866.
    • On a New Plan proposed for future work upon the Geological map of the Baltimore Region.—Abstr. from Balt. Nat. Club, May 18, 1887.
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