200 The American Geologist. September, i898 
LeConte, Joseph. 
Contribution to "A symposium on tlie classification and nomen- 
clature of geologic time-divisions." (Jour. Geo!., vol. 6. pp. 337-338 
May-June 1898.) 
Marsh, O. C. 
The Jurassic formation on the Atlantic coast. — Supplement. (Am. 
Jour. Sci., ser. 4, vol. 6, pp. 105-115, Aug. 1898.) 
Marsh, O. C. 
The Jurassic formation of the Atlantic coast. — Supplement. (Sci- 
ence, new sen, vol. 8, pp. 145-154, Aug. 5, 1898.) 
Matthew, G. F. 
Recent^ discoveries in the St. John group, No. 2. (Bull. Nat. Hist. 
Soc. of Nev^r Brunswick, vol. 16, pp. 32-43, 1898.) 
McGee, W J 
American geographic education. (Nat. Geog. Mag., vol. 9, pp. 
305-307, July 1898.) 
McGee, W J 
Geographic development of the district of Columbia. (Nat. Geog. 
Mag., vol. 9, pp. 317-323, July 1898.) 
Mercer, H. C. 
A new investigation of man's antiquity at Trenton. [Abstract.] 
(Proc. A. A. A. S., vol. 46, pp. 370-378, June 1898.) 
Merrill, F. J. H. 
The geology of the crystalline rocks of southeastern New York. 
(50th Ann. Rept. N. Y. State Museum, vol. i, pp. 21-31, pis. 1-5, 
.) 
Merrill, F. J. H. 
The origin of the serpentines in the vicinity of New York. (50th 
Ann. Rept. N. Y. State Museum, vol. 1, pp. 32-44, pis. 6-8, 1898.) 
Merrill, F. J. H. 
Preliminary list of public geological and mineralogical collections 
in the United States and Canada. (50th Ann. Rept. N. Y. State 
Museum, vol. 1, pp. 45-74, 1898.) 
Miller, A. M. 
The hypothesis of a Cincinnati Silurian island. (Am. Geol., vol. 22, 
pp. 78-85, Aug. 1898.) 
Moses, A. J. 
Some new appliances and methods for the study of crystals. (Trans. 
N. Y. Acad. Sci., vol. 16, pp. 45-57, 1898.) 
Newland, D. H. 
Notes on the eclogite of the Bavarian Fichtelgebirge. (Trans. N. 
Y. Acad. Sci., vol 16. pp. 24-29, 1898.) 
Nicholas, F. C. 
The mountains and Tertiary valleys of eastern Colombia. (Trans. 
N. Y. Acad. Sci., vol. 16, pp. 166-181, pi. 15, 1898.) 
