Recent Publications. 391 
Trenton limestouo, with f)bservations on Buthosrraplus lnxus,Hall, R. P. 
Whitfield. 
Bull. Geol. Soc. Amer., vol. G, pp. 199-220. Feb., 1S95. Recent glacial 
studies in Greenland, T. C. Chamberlin. 
The same, pp. 221-240. March, 189."). Characteristic features of Cali- 
fornia «old-quartz veins, Waldemar Lindgren. 
The same, pp. 241-2(52, March, 1895. Crystalline limestones, ophical- 
cites and associated schists of the eastern Adirondacks, J. F. Kemp. 
The same, pp. 263-284, March, 1895. Crystalline limestones and a.sso- 
ciated rocks of the northwestern Adirondack region, C. H. Smyth, Jr. 
The same, pp. 285-290, March, 1895. Faults of ('haz}- township, Clin- 
ton county. New York, H. P. Cushing. 
The same, pp. 297-304, March, 1895. Honeycombed limestones in 
lake Huron, Robert Bell. 
The same, pj). 305-320, March. 1895. The Pottsville series along New 
river. West Virginia, David White. 
The same, pp. 321-332, March, 1895. Disintegration of the granitic 
rocks of the District of Columbia, G. P. Merrill. 
The same, pp. 333-342, March, 1895. Tepee buttes, G. K. Gilbert and 
F. P.Gulliver. 
The same, pp. 343-352, Apr., 1895. Discrimination of glacial accu- 
mulation and invasion, Warren Upham. 
The same, pp. 353-374, Apr., 1895. Glacial lakes of western New 
York, H. L. Fairchild. 
The same, pp. 375-388, April, 1895. Cretaceous of Western Texas and 
Coahuila, Mexico, E. T. Dumble. 
The same, pp. 389-422, Apr., 1895. Highwood mountains of Montana, 
W. H. Weed and L. V. Pirrson. 
The Geol. Soc. of Washington. Presidential address. The United 
States Geological Survey, by C. W. Walcott. With abstracts of minutes 
and lists of officers and members, 1893-1894. 40 pp., Wasiiington, Mch., 
1895. 
Bull. Amer. Geog. Soc, vol. 27, No. 1, 1895, contains: The mapping of 
New York state. Henry Gannett; Reports of a conference on geography, 
I.e. Russell; The United States Geological Survey in 1894, Marcus 
Baker. 
in. Paper.'* in Scientifir Joitrnah. 
American Journal of Science, April, 1895, contains: Niagara and the 
Great lakes, F. B. Taylor; Disturbances in the direction of the plumb- 
line in the Hawaiian islands, E. D. Preston; Glacial lake St. Lawrence 
of Prof. Warren Upham. R. Chalmers; Epochs and stages of the Glacial 
period, Warren Upham: Structure and appendages of Trinucleus, C. E. 
Beecher. 
American Journal of Science, May, 1895, contains: Sketch of J. I). 
Dana, with portrait; Further notes on the gold ores of California, H. 
W. Turner; Improved rock cutter and trimmer, Edgar Kidwell. 
School of Mines Qu.irterly, Jan., 1895, contains: Garnet as an abrasive 
