468 PROCEEDINGS OF BALTIMORE MEETING. 



The following three papers were read in immediate succession and 

 discussed as a whole : 



A FURTHER CONTRIBUTION TO OUR KNOWLEDGE OF THE LAUliENTIAN 



BY FRANK D, ADAMS 



CRYSTALLINE LIMESTONES, OPHICALCITES AND ASSOCIATED SCHISTS OF THE 



EASTERN ADIRONDACKS 



BY J. F. KEMP ' 



This paper is printed as pages 241-262 of this volume. 



Mr Gilbert was requested to occupy the chair, and there was then read 

 the third paper : 



CRYSTALLINE LIMESTONES AND ASSOCIATED ROCKS OF THE NORTHWESTERN 



ADIRONDACK REGION 



BY C. H. SMYTH, JR. 



This paper is printed as pages 263-284 of this volume. 



The three papers were discussed by Whitman Cross, J. E. Wolff, C. D. 

 Walcott and the authors. 



The next paper was presented by the author in a few words : 



LOWER CAMBRIAN ROCKS IN EASTERN CALIFORNIA 

 BY CHARLES D. WALCOTT 



This paper is published in the American Journal of Science, volume 

 xlix, February, 1895, pages 141-144. 



The paper following was — • 



DEVONIAN FOSSILS IN CARBONIFEROUS STRATA 

 BY H. S. WILLIAMS 



Remarks were made by Jed Hotchkiss. 

 The following paper was then read : 



THE POTTSVILLE SERIES ALONG NEW RIVER, WEST VIRGINIA 

 BY DAVID WHITE 



This paper was discussed at length by I. C. White, Jed Hotchkiss, 

 C. D. Walcott, H. S. Williams and M. R. Campbell. It is printed as 

 pages 305-320 of this volume. 



