vi Contents. 
Correspondence. 
Glacial Lake Jean Nicolet. Warren Uphom 33) 
Personal and Scientific News. 
Mills, Dall, Wilder, Cumings, Leonard, Nutter, Walcott. Ud- 
den, Perisho, Hyde, Kummel, Daly, Todd, Crosby, Walts, 
331 ; Mass. Inst. Technology, 332 ; Mont Pelee, 333 ; Inter- 
collegiate Excursion in New England, 333 ; United States 
Geological Survey -. 334 
DECEMBER NUMBER. 
The Devonian Era in the Ohio Basin (Concluded). E. W. 
c 'laypole 335 
The Loess and the Lansing Man. B. Shimek 353 
Some Montana Coal Fields. /. retry Rowe. [Plates XXXI 
and XXXII. ] , 369 
Notes on the Geology of Eastern New York. Charles S. Pros- 
ser 380 
Editorial Comment. 
Metamorphism of the Laurentian Limestones of Canada.... 385 
Review of Recent Geological Literature. 
Geologic Atlas of the United States, C. D. Walcott, 392; In- 
dex to Publications of the New York State Nat. His. Sur., 
and New York State Mus., Mary Ellis, 392 ; New York State 
Museum, 55th Ann. Rep. of the Regents, Dr. F. J. H. Mer- 
rill, 393 ; The Mineral Resources of the Mount Wrangell Dis- 
trict, Alaska, W. C. Mendcnhall and F. C. Schroder, 393 ; On 
a new lilac-colored transparent Spodumene, Geo. F. Kunz, 394 ; 
Kunzite, a new gem, Chas. Baskerville, 394; Spodumene from 
San Diego Co., California, W. T. Schaller, 394; Elements of 
Geology, Jos. Le Conde, revised by H. L. Fair child, 395; The 
Autobiography of Joseph Le Conte, IV. D. Amies 390 
Monthly Authors' Catalogue of American Geological Liter- 
ature 397 
Personal and Scientific News 400 
