INDEX TO VOLUME VII 
Reference List of Summaries of Literature on North American Pre-Cambrian 
Geology, 1892-1898. C.K. Leith - - : = és : 
Reform in Scientific Nomenclature. Editorial by T.C.C. — - - - - 
Reid, Harry Fielding. The variations of Glaciers . - - : Bs tae 
Report on the Geology and Natural Resources of the Area included by the 
Nipissing and Temiscaming Map Sheets, comprising Portions of the 
District of Nipissing, Ontario, and of the County of Pontiac, Quebec. 
A. E. Barlow. (F.D. Adams) - - = = = 3 e 
Reticulate sponges constituting the Family Dictyospongidae, The Paleozoic. 
James Hall and John M. Clarke. Review by S. W. - - - 
REVIEWS: Bulletin of the American Museum of Natural History. X. (W. T. 
Lee) - - - - - - - - - - - - 
Department of Geology and Natural Resources of Indiana, XXIII 
Annual Report. George H. Ashley. (A. H. Purdue.) - - - 
Devonian Mollusca of the State of Para, Brazil. John M. Clarke. (J.C. 
Branner) - - - - - - - - - = = 
Die Stillstandslagen des Letzen Inlandeises, etc. K. Keilhack. (R. D.S.) 
Experimental Investigation of the Formation of Minerals in an Igneous 
Magma. Morozewics. (J. A. Jaggar, Jr.) - = : 2 = 
Fossil Meduse. G. D. Walcott. (Stuart Weller) - - : 
Geology and Physical Geography of Jamaica. R.S. Hill. (R.D.S.) - 
Geology of the Yellowstone National Park. Arnold Hague, J. P. Iddings, 
W. H. Weed, C. D. Walcott, G. H. ree T. W. Stanton, and F.C. 
Knowlton!) (2..C. H.) — - - - - - - - : 
Geological Report on the Isle Royale, Michigan. Alfred C. Lane. 
(J2P. 1.) - - - - - - - - - - - - 
Geological Survey of Georgia, Preliminary Report on the Artesian Well 
System of Georgia. S.W. McCallie. (T.C.C.)_ - - - > 
Geological Survey of Iowa, Vol. IX. J. W. Finch = = - é 
Ice-dams, The Great, of Lakes Maumee, Whittlesey, and Warren, Frank 
Berbaylores(G. 1..G,); ~ - - - - - - - - - 
Iron Making in Alabama, 1898. W. B. Phillips. (H.F. Bain) - - 
Kansas Academy of Science, Vol. XVI. (T.C.C.) - - - - 
Maryland Geological Survey. IJ. G. P. Merrill and E. P. Mathews. 
(E. R. Buckley) - - - - - - - - - - 
Physical Geography of New Jersey. R. D. Salisbury. (J. P. Goode) - 
Recent Books on Physiography : Rivers of North America, I. C. Russell ; 
Earth Sculpture, James Geike; Physical Geography, W. M. Davis. 
(Ree S:) - - : = - - - - - - - 
Report of the New York State Geologist, 1895, James Hall. at 
Weller) - - - - - = ~ - - - - 
The Cretaceous of the Black Hills as indicated by the Fossil Plants, Les- 
ter F. Ward, Walter P. Jenney, William M. Fontaine, F. H. Knowlton. 
(W. N. Logan) - - - - - - - - - - 
The Paleozoic Reticulate Sponges constituting the family Dictyo- 
spongidae. John M. Clarke and James Hall. (S. WW.) - - - 
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