LIST OF MEMBERS 507 



Henry Donald Campbell, Ph. D., Lexington, Va. ; Professor of Geology and 

 Biology in Washington and Lee University. May, 1889. 



Marius R. Campbell, U. S. Geological Survey, Washington, D. C. August, 1892. 



Franklin R. Carpenter, Ph. D., Dead wood. South Dakota; Superintendent Dead- 

 wood and Delaware Smelting Company. May, 1889. 



Robert Chalmers, Geological Survey Office, Ottawa, Canada; Geologist on Geo- 

 logical and Natural History Survey of Canada. May, 1889. 



*T. C. Chamberlin, LL. D., Chicago, III. ; Head Professor of Geology, University 

 of Chicago. 



Clarence Raymond Cl\ghorn, B. S., M. E., Vintondale, Pa. August, 1891. 



* WrLLiAM Bullock Clark, Ph. D., Baltimore, Md. ; Professor of Geology in Johns 



Hopkins University; State Geologist. 

 John Mason Clarke, A. M., Albany, N. Y. ; St^^te Paleontologist. December, 1897. 



* Edward W. Claypole, D. Sc, Pasadena, Cal. 



J. Morgan CLEME.^ITS, B. A., Ph. D., Madison, Wis. ; Assistant Professor of Geol- 

 ogy in University of Wisconsin. December, 1894. 



Collier Cobb, A. B., A. M., Chapel Hill, N. C. ; Professor of Geology in University 

 of North Carolina. December, 1894. 



Arthur P. Coleman, Ph. D., Toronto, Canada; Professor of Geology, Toronto 

 University, and Geologist of Bureau of Mines of Ontario. December, 1896. 



George L. Collie, Ph. D., Beloit, Wis. ; Professor of Geology in Beloit College. 

 December, 1897. * 



*Theodore B. Comstock, Los Angeles, Cal. ; Mining Engineer. 



* Francis W. Ckagin, B. S., Colorado Springs, Colo. ; Professor of Geology and 



Natural History in Colorado College. 



* Albert R. Crandall, A. M., Alfred, N. Y. 



Alja Robinson Crook, A. B., Evanston, 111. ; Professor of Mineral ogj' and Petrog- 

 raphy in Northwestern University. December, 1898. 



* William O. Crosby, B. S., Boston Society of Natural History, Boston, Mass.; 



Asst. Prof, of Mineralogy and Lithology in Massachusetts Inst, of Technology. 

 Whitman Cross, Ph. D., U. S. Geological Survey, Washington, D. C. May, 1889. 

 Garry E. Culver, A. M., 1104 Wisconsin St., Stevens Point, Wis. December, 1891. 



* Henry P. Cushing, M. S., Adelbert College, Cleveland, Ohio ; Professor of Geol- 



ogy, Western Reserve University. 

 T. Nelson Dale, Williamstown, Mass. ; Geologist, U. S. Geological Survey ; In- 

 structor in Geology, Williams College. December, 1890. 



* Nelson H. Darton, United States Geological Survey, Was^hington, D. C. 



* William M. Davis, Cambridge, Mass. ; Professor of Physical Geography in Har- 



vard University. 

 George M. Dawson, D. Sc, A. R. S. M., Geological Survey Office, Ottawa, Canada; 



Director of Geological and Natural History Survey of Canada. May, 1889. 

 David T. Day, A. B., Ph. D., U. S. Geol. Survey, Washington, D. C. August, 1891. 

 Orville a. Derby, M. S., Sao Paulo, Brazil; Director of the Geographical and 



Geological Survey of the Province of Sao Paulo, Brazil. December, 1890. 



* Joseph S. Diller, B. S., United States Geological Survey, Washington, D. C. 

 Edward V. d'Invilliers, E. M., 711 Walnut St., Philadelphia, Pa., Dec, 1888. 

 Richard E. Dodge, A.M., Teachers' College, West 120th St., New York city ; Pro- 

 fessor of Geography in the Teachers' College. August, 1897. 



Noah Fields Drake, Ph. D., Tientsin, China; Professor of Geology in Imperial 

 Tientsin University. December, 1898. 



