122 PROCEEDINGS OF THE ALBANY MEETING 



Investigation of non-metalliferous economic minerals. United States Geolog- 

 ical Survey, Bulletin 225, 1904, pages 25-27. 



Contributions to economic geology, 1904. Introduction : United States Geolog- 

 ical Survey, Bulletin 260, 1905, pages 11-18. 



Suggestions to authors of geologic folios. United States Geological Survey, 

 Washington, 1904, 8 pages. 



Investigation of iron and non-metalliferous economic minerals. United States 

 Geological Survey. Bulletin 260, 1905, pages 28-31. 



The relation of the Federal Government to the mining industry. American 

 Mining Congress, eighth session, 1906. pages 46-59. 



Contributions to economic geology. 1905. Jntroduction : United States Geolog- 

 ical Survey, Bulletin 285, 1906, pages 1-13. 



Introduction to contributions to economic geology, 1906, part I. United States 

 Geological Survey, Bulletin 315, 1907, pages 7-13. 



The Gila River alum deposits. United States Geological Survey, Bulletin 315, 

 1907, pages 215-223. 



Handbook for field geologists in the United States Geological Survey. United 

 States Geological Survey, Washington, 1908, 159 pages. 



Introduction to contributions to economic geology, 1907, part I. United States 

 Geological Survey, Bulletin 340, 1908, pages 7-11. 



Investigations relating to non-metallic mineral resources. United States Geo- 

 logical Survey, Bulletin 340, 1908, pages 12-17. 



A commercial occurrence of barite near Cartersville, Georgia. C. W. Hayes 

 and W. C. Phalen. United States Geological Survey, Bulletin 340, 1908, 

 pages 458-462. 



Graphite deposits near Cartersville, Georgia. C. W. Hayes and W. C. Phalen. 

 United States Geological Survey, Bulletin 340, 1908, pages 463-465. 



Petroleum fields of Mexico. Senate Document 79, Sixty-first Congress, first 

 session, Washington, 1909, 3 pages. Abstract : Engineering and Mining 

 Journal, volume LXXXVTI, 1909, page 1233. 



Handbook for field geologists, second edition, "New York, John Wiley & Sons, 

 1909, 159 pages. 



The iron-ore supply of the United States. American Institute of Mining Engi- 

 neers, Bulletin 28, 1909, pages 373-379. 



Contributions to economic geology, 1908, part I. United States Geological Sur- 

 vey, Bulletin 380, 1909. 



Iron ores of the United States. United States Geological Survey, Bulletin 394, 

 1909, pages 70-113 ; Report of the National Conservation Commission, vol- 

 ume 3, 1909, pages 483-520. Abstract : Mining and Scientific Press, volume 

 98, 1909, pages 798-799. 



The mineral wealth of the South. Official Proceedings of the Southern Com- 

 mercial Congress, first session, 1908 (1909?), pages 84-98. 



EvStimating iron-ore supply of the United States. Mining World, volume 30, 

 1909, pages 875-876. 



Discussion of a review by A. C. Lawson of a handbook for field geologists. 

 Economic Geology, volume 5, 1910, pages 61-63. 



Iron and manganese in tlie South. The South in the Building of the Nation, 

 volume 6, Richmond, Virginia, 1910, pages 223-232, 



