BIBLIOGRAPHY O^ C. W. HAYllS 123 



Conserving mineral resources of Louisiana. Manufacturers' Record, volume 

 57, 1910, pages 43-45. 



Slides in Culebra cut. Canal Record, Ancon, Canal Zone, volume 4, 1910, 115 

 pages. 



The conservation movement. Mining and Scientific Press, volume 101, 1910, 

 pages 664-668. 



The State geological surveys of the United States, compiled under the direc- 

 tion of C. W. Hayes. United States Geological Survey, Bulletin 465, 1911, 

 177 pages. 



Growth of concretions of different composition under a variety of conditions. 

 Abstract : Science, new series, volume 33, 1911, page 550. 



Geological features bearing on the construction of the Panama Canal. Ab- 

 stract: Journal of the Washington xlcademy of Sciences, volume 1, 1911, 

 pages 46-48. 



Some exceptional conditions of petroleum accumulation. I*aper read at meet- 

 ing of the Geological Society of Washington, February 8, 1911. Not pub- 

 lished. 



The Mayari and Moa iron-ore deposits in Cuba. Transactions of the American 

 Institute of Mining Engineers, Bulletin 51, 1911, pages 239-245 ; volume 42, 

 1912, pages 109-115. 



ANNOUNCEMENT AS TO MKTHOD OF CONDUCTIN(^ THE MEETING 



Announcement was then made by the Secretary of the plan of man- 

 aging and presenting the various papers and exhibits of the program, 

 calling attention to the acconmaodations that had been made by the local 

 committee for the use of four places of meeting, including the large 

 auditorium for public lectures, a smaller class-room for the general ses- 

 sions of the Society, another room for the special sessions of the Paleon- 

 tological Section, and a suite of rooms for exhibits and discussions. It 

 was announced that the plan of presenting the formal pajjers in long 

 sessions, with definite allowance of time for each paper, would be fol- 

 lowed, and that discussions, if of an extended nature, and exhibits of 

 special interest to small groups would be accommodated in the exhibit 

 rooms. 



RESOLUTIONS CONCERNING NATIONAL RESEARCH COUNCIL 



President Clarke presented certain questions raised by the National 

 Eesearch Council and which had been considered by the Council at their 

 meeting on the previous evening. The following resolution was offered 

 as recommended by the CJouncil of the Society: 



Whereas the National Academy of Sciences at the request of President 

 Wilson has taken the initiative in bringing into cooperation existing govern- 

 mental, educational, industrial, and other research organizations and has 



