Vll 



ALEXIS A. JULIEN. Page 



Notes on the Glaciation of the Shawangunk Mountain, N. Y. 



(November 19, 1883), with abstract 22-29 



G. F. KUNZ. 

 A New Process of Cutting Intaghos and Cameos, so as to Pro- 

 duce the Finer Effects of the Ancient Glyptic Work (June 

 2, 1884), without abstract 105 



ALBERT R. LEDOUX. 



The Relative Soil-exhaustion by the Sugar-cane Crop (October 

 • 29, 1883), without abstract 15 



ALBERT R. LEEDS. 



The Literature of Ozone and Peroxide of Hydrogen (December 



1 7, 1 883), without abstract 34 



Facts Gathered from Eight Years of Personal Inspection as to 

 the Alleged Destruction of the Adirondack Forests (Deceni; 

 ber 1 7, 1 883) , withotct abstract 35 



DANIEL S. MARTIN. 



The Trenton (N. J.) Gravels, and their Contained Implements, 

 as Bearing on the Antiquity of Man (October 15, 1883), with 

 abstract 7-1 1 



EDWARD W. MARTIN. 



Photomicrography — Processes and Results (June 2, 1884), with- 

 out abstract 105 



JOHN S. NEWBERRY. 



The Relations of Dinichthys, as Shown by Complete Crania, re- 

 cently Discovered by Mr. Jay Terrell, in the Huron Shale of 

 Ohio (November 5, 1883), with brief abstract 20 



Some Peculiar Screw-like Casts from the Sandstones of the Che- 

 mung Group of New York and Pennsylvania (December 3, 

 1883), with abstract 33 



The Erosive Power of Glacier-ice, and its Influence on the To- 

 pography of North America (January 14. 1884), with ab- 

 stract 5 1-52 



The Botany, Geology, and Resources of the Country Traversed 

 by the Northern Pacific Railroad (February 4, 1884), with- 

 out abstract 56 



Notes on a Visit to some of the Snow-peaks of Oregon (March 



17, 1884), without abstract n 



