SECOiND GEOLOGICAL SURVEY OF PENNSYLVANLA: 

 REPOKT OF PROGKESS 



THE PERMIAN OR 



Upper Carboniferous Flora 



OF 



WEST YIRGIXIA 



AND 



s. w. pe]s^:n^sylyania. 



BY 



W 



M. AI^. FONTAINE. M. A. 



Late Professor of Chemistry and Physics in the University of West Virginia. 

 Now Uocoran Professorof Geology in the University of Virginia. 



AND 



I. C. WHITE, A. M., 



Professor of Natural History inthe University of West Virginia, and Assistant 

 Geologist on the Geological Survey of Pennsylvania. 



WITH THIRTY-EIGHT PLATES. 



HARRISBURG: 



PUBLISHED BY THE BOAKD OF COMMISSIONKliJS 

 FOK TUB SECOND GEOLOGICAL SURVEY. 



1 880. 



