56 



INDEX TO THE STRATIGEAPHY OF NORTH AMERICA. 



Wood-worth, J. B. 



Geologic map of Narragansett Basin, Rhode Island: Mon. TJ. S, Geol. Survey, vol. 33, 1899 (with N. S. Shaler 



and A. F. Foerste). 

 Geologic map of Richmond area, Virginia: Nineteenth Ann. Rept. U. S. Geol. Survey, 1899, pp. 385-520 (with 

 N. S. Shaler). 

 Woolsey, L. H. 



Data on Bull Mountains coal field, Montana, used in compiling map of the coal-bearing Cretaceous and Tertiary. 

 Beaver folio, Pennsylvania. 

 Wright, C. W. 



Data on southeastern Alaska, used in compiling manuscript map of Alaska. 

 Wright, F. E. 



Data on southeastern Alaska, used in compiling manuscript map of Alaska. 



Data on Unuk River mining region, British Columbia: Summ. Rept. Geol. Survey Canada for 1905, pp. 46-53. 

 Yeates, W. S. 



Geologic map of Georgia: Rept. Geol. Survey Georgia for 1906. 

 Young, G. A. 



Data on Lake St. John district, Quebec: Summ. Rept. Geol. Survey Canada for 1900, pp. 143-146. 



Geologic map of Yamaska Mountain, Rouville County, Quebec: Ann. Rept. Geol. Survey Canada for 1904, vol. 16, 



Rept. H. 

 Data on Temagami and Rabbit lakes, district of Nipissing, Ontario: Summ. Rept. Geol. Survey Canada for 1904, 



pp. 195-198. 

 Data on Bathurst district and the Tobique country, Victoria County, New Brunswick: Summ. Rept. Geol. Sur- 

 vey Canada for 1908, pp. 129-131. 



In the subjoined list, arranged by localities, only the names of the authors of 

 data used in compiling the map are given. The sources of the data are given in 

 the preceding list. 



SOUTH AMERICA. 



Hettner, Alfred. 

 Howe, Ernest. 



I Karsten, Hermann. 

 I Sawkins, J. G. 



Sievers, Wilhelm. 

 Wall, G. P. 



CENTRAL AMERICA (INCLUDING PANAMA) AND WEST INDIES. 



AdAn de Yarza, Ramdn. 

 Ferndndez de Castro, Manuel. 

 Hayes, C. W. 

 Hill, R. T. 



Howe, Ernest. 

 Salterain y IjCgarra, Pedro. 

 Sapper, Karl. 

 Spencer, A. C. 



Tippenhauer, L. G. 

 Torre, Carlos de la. 

 Vaughan, T. W. 



Aguilera, J. G. 

 Bose, E. 

 Hayes, C. W. 



MEXICO. 



HUl, R. T. 

 Orddnez, Ezequiel. 



Sapper, Karl. 

 Willis, Bailey. 



ALABAMA (H-I 16). 



Ashley, G. H. 

 Berry, E. W. 

 Butts, Charles. 

 Hayes, C. W. 

 Matson, G. C. 

 Smith, E. A. 

 Stephenson, L. W. 

 Vaughan, T. W. 



ARIZONA (H-J H-12). 



Bancroft, Howland. 

 Blake, W. P. 

 Campbell, M. R. 

 Darton, N. H. 

 Dutton, C. E. 

 Gregory, H. E. 

 Hayden, F. V. 



UNITED STATES EXCEPT ALASKA 



AKIZOlirA (H-J 11-12)— Continued. 



Hill, J. M. 

 Hill, R. T. 

 Jaggar, T. A., jr. 

 Lee, W. T. 

 Lindgren, Waldemar. 

 Palache, Charles. 

 Powell, J. W. 

 Ransome, F. L. 

 Richardson, G. B. 

 Schrader, F. C. 

 Walcott, C. D. 

 Wheeler, G. M. 



ARKANSAS (I-J 16). 



Adams, G. I. 

 Branner, J. 0. 

 Collier, A. J. 



ARKANSAS (I-J IS)— Continued. 



Crider, A. P. 

 PuUer, M. L. 

 Griswold, L. S. 

 Purdue, A. H. 

 Taft, J. A. 

 inrich, E. O. 

 Vaughan, T. W. 

 Veatch, A. C. 



CALIFORNIA (I-K 10-11). 



Anderson, F. M. 

 Anderson, Robert. 

 Arnold, Ralph. 

 Ball, S. H. 

 Becker, G. F. 

 tiranner, J. C. 

 Crandall, Roderic. 



