CONTENTS OF VOLUME 7/1, 
NOTES ON THE EXAMINATION OF A COLLECTION OF INTER-GLACIAL Woop 
FROM MuIR GLACIER, ALASKA. F.H. Knowlton’ - - - = 
Lake Passaic: AN EXTINCT GLACIAL LAKE. R. D. Salisbury and H. B. 
Kiimmel - - - - - = = = 2 - 2 2 
DESCRIPTION OF A NEW SPECIES OF PETALODUS (P. SECURIGER) FROM THE 
CARBONIFEROUS OF ILLINOIS. O. P. Hay - - - - - 
GLACIAL STUDIES IN GREENLAND. VI. T.C. Chamberlin = - 5 
EDITORIAL a = - = 3 Z = is Z ‘3 2 
REVIEWS: Elements of Mineralogy, Crystallography, and Blowpipe 
Analysis, from a Practical Standpoint, by Albert J. Moses and Charles 
L. Parsons (review by G. Perry Grimsley), 585 ; Memoir of Sir Andrew 
Crombie Ramsay, by Sir Archibald Geikie (review by R. D.S.), 586; 
Meteorology: Weather and Method of Forecasting, Description of 
Meteorological Instruments and River Flood Predictions in the United 
States, by Thomas Russell (review by H. B. K.), 587; Air Breathing 
Animals of the Palaeozoic in Canada, up to 1894, by Sir William 
Dawson (review by T. C. C.), 588; Om klitternes vandring, by K. J. 
V. Steenstrup (review by J. A. U.), 589; A Great Pre-Glacial River in 
Northern Canada, 590; Missouri Geological Survey, by Charles Rollin 
Keyes and Arthur Winslow, assisted by James D. Robertson (review 
by T. C. C), 591; Elementary Paleontology for Geological Students, 
by Henry Woods (review by J.C. M.), 594; Geological and Natural 
History Survey of Minnesota, by N. H. Winchell, and Leo Lesquereux, 
Anthony Woodward, Benjamin W. Thomas, Charles Schuchert, 
Edward O. Ulrich (review by T. C. C.), 595. 
RECENT PUBLICATIONS - - - - - - - . . 3 
NUMBER VI. 
James DwicHT DANA AND His Work as A GEOLOGIST. Henry Shaler 
Williams - = : z : : : : 2 E z : 
GLACIAL AND INTER-GLACIAL DEPOSITS NEAR TORONTO. A. P.Coleman - 
ORIGIN OF CERTAIN FEATURES OF COAL BAsINs. H. Foster Bain = - 
PRE-GLACIAL GRAVELS ON THE QUARTZITE RANGE NEAR BARABOO, WIs., 
R. D. Salisbury E z c : 2 E a Z i a 
GLACIAL STUDIES IN GREENLAND. VII. T.C. Chamberlin = - = 
THE CLASSIFICATION OF THE UPPER PALAOZOIC ROCKS OF CENTRAL 
Kansas. Charles S. Prosser - - SEs - - - - 
EDITORIAL = = = é z 2 2 : is i as Z 
PUBLICATIONS: Summary of Current pre-Cambrian North American Litera- 
ture. C.R. Van Hise - 2 = : 2 - - 2 = 
NUMBER VII. 
THE CLIFFS AND ExoTic BLocKs OF NORTH SWITZERLAND. E.C. Quereau. 
PRE-GLACIAL VALLEYS OF THE MISSISSIPPI AND TRIBUTARIES. Frank 
Leverett - - - - - = - 2 S 2 2 
HE Upper PaL@ozoic Rocks OF CENTRAL Kansas (Concluded.) Charles 
S. Prosser. = : s z x y 2 is R 2 
THE VOLCANICS OF THE MICHIGAMME DISTRICT OF MICHIGAN. J. Morgan 
Clements - - - - - - 2 - : - 3 
Tue INFLUENCE OF DEBRIS ON THE FLow oF GuacieErRs. Israel C. Russell 
GLACIAL STUDIES IN GREENLAND. VIII. T. C. Chamberlin - = 
EDITORIALS: - = - - - - - - - - . - 
561 
565 
583 
596 
600 
622 
646 
655 
668 
682 
706 
709 
723 
740 
764 
801 
823 
833 
844 
