Branner, J. C.
—Annual Reports of the Arkansas Geological Survey, 1888, Vols. 1, 2, 3, 4; 1889, Vol. 2; 1890, Vols. 2 and 3.
Bryce, George, LL.D.
—Older Geology of the Red River and Assiniboine Valleys with an Appendix. 7 pp., Ill. Read before the Historical and Scientific Society of Manitoba, Nov. 1891.
Broadhead, G. C.
—A Bibliography of the Geology of Missouri, by F. A. Samson. 178 pp.
—Report of the Geological Survey of the State of Missouri, including Field Work of 1873–4, with 91 illustrations and an atlas. 788 pp.
—Preliminary Report on the Coal Deposits of Missouri from Field Work prosecuted during the years 1890–91, by Arthur Winslow, State Geologist. 220 pp. 1 pl., 131 Illustrations.
Carter, Oscar, C. S.
—Artesian Wells as a Water Supply for Philadelphia. 4 pp.—Proc. of the Chem. Section of the Franklin Inst., Jan. 1893.
Chamberlin, T. C.
—The Requisite and Qualifying Conditions of Artesian Wells. 42 pp. 1 pl. Extract, Fifth Annual Report of the Director U. S. G. S.
—Boulder Belts Distinguished from Boulder Trains—Their Origin and Significance. 4 pp.—Bull. Geol. Soc. Am. Vol. I., 1879.
—Some Additional Evidence Bearing on the Interval between the Glacial Epochs. 11 pp.—Bull. Geol. Soc. Am., Vol. I., 1890.
—The Attitude of the Eastern and Central Portions of the United States during the Glacial Period. 8 pp.—Am. Geol., Nov. 1891.
—A Proposed System of Chronologic Cartography on a Physiographic Basis. 3 pp.—Bull. Geol. Soc. Am., Vol. II., 1891.
—(and R. D. Salisbury.)
—On the Relationship of the Pleistocene to the Pre-Pleistocene Formation of the Mississippi Basin, South of the Limit of Glaciation. 17 pp.—Am. Jour. Sci., Vol. XLI., May 1891.