842 INDEX TO VOLUME VII 
Weeks, F. B. The Duplication of Geologic Formation Names. (Editorial) - 
Weller, Stuart. A Century of Progress in Paleontology - - - - 
A Peculiar Devonian Deposit in Northeastern Illinois - - - - 
Reviews: Fossil Medusz. C. D. Walcott - - 2 : 2 E 
Report of the New York State Geologist, 1895. James Hall - = 
The Paleozoic Reticulate Sponges constituting the Family Dictyospongi- 
dae. James Hall and John M. Clarke © z = 2 5 = 
West Virginia Geological Survey, Vol. I. I. C. White - - - 
West Virginia Geological Survey, Vol. I. I. C. White. Review by Stuart 
7) NWeallee: oe - - - - - - - - - - - 
Westgate, Lewis G. A Granite-Gneiss in Central Connecticut - x - 
White, I. C. West Virginia Geological Survey, Vol. I. Review by Stuart 
Weller - - - - - - - - - - - - 
Williams, H.S. Marsh, Othniel Charles. Editorial - - - = : 
Williston, S. W. University Geological Survey of Kansas. IV. Review by 
Wedvwleec - - - - - - - - - - - 
Woodworth, J. B. Nantucket, A Morainal Island. G. C. Curtis and - = 
Working Hypothesis of the Cause of Glacial Periods on an Atmospheric Basis, 
An Attempt to Frame a. T.C. Chamberlin - - - 545, 667, 
Yellowstone National Park, Geology of, Arnold Hague, J. P. Iddings, W. H. 
Weed, G. D. Walcott, G. H. Girty, T. W. Stanton, and F. H. Knowl- 
tome alin Cag kle - - - - - - - - - - 
Yellowstone, The Piracy of the. John Paul Goode - - - - - 
PAGE 
297 
496 
483 
99 
209 
717 
426 
426 
638 
426 
401 
100 
326 
751 
709 
261 
