474 ANNALS NEW YORK ACADEMY OF SCIENCES 



J. Volney Lewis, Rutgers College, 



Petrography of the Newark Intrusive Dia- 

 base OF New Jersey. 

 Douglas Wilson Johnson, Harvard University, 



The Origin of Beach Cusps. 

 William G. Reed, Jr., Harvard University, 



Development of Nantasket Beach, Boston 

 Harbor. A study in origin with a restora- 

 tion of original features. 

 Charles P. Berkey, Columbia University, 



The Acid Extreme of the Cortlandt Series, 



NEAR PeEKSKILL, NeW YoRK. 



J. E. Hyde, Columbia University, 



Structure of the Brachial Support of 

 Camarophorella, a Mississippian Meristel- 



LOID BrACHIOPOD. 



Amadeus W. Grabau, Columbia University, 



A Pvevised Classification for the North 

 American Lower Paleozoic. 



The afternoon program was finished at 6 o'clock, and those in attend- 

 ance repaired to the Faculty Club where dinner was served and where an 

 hour was spent in a social way. 



The evening session was called to order by Vice-President Grabau, who 

 introduced Professor B. K. Emerson of Amherst College as the chairman of 

 the evening. 



The following program was presented: 



T. A. Jaggar, Jr., Massachusetts Institute of Technology, 



The Evolution of Bogoslof Volcano in Bering 

 Sea. 

 Ellsworth Huntington, Yale University, 



Some Curves Illustrating Coincident Vol- 

 canic, Seismic and Solar Phenomena. 

 Henry S. Washington, New York City, 



The Volcanoes and Rocks of Pantelleria. 

 Edmund Otis Hovey, American Museum of Natural History, 



The Gibeon Meteorite and other Recent 

 Accessions of the American Museum. 



