540 COAL. 



Isaac Pyson Heirs Farm Mine No. 141 on Map II. 



On Walnut Fork, 1.1 miles northeast of Vadis; Pittsburgh Coal; 

 elevation, 828' L. 



Ft. In. 



Shale, sandy 15 



Shale, dark 3 



Coal 2' 2" 



Slate, black, bony 1 



Coal (to slate pavement) 3 10 6 1 



J. C. Rooney Farm Mine No. 142 on Map II. 



On Walnut Fork, at Vadis; Pittsburgh Coal; elevation, 835' B. 



Ft. In. 



Sandstone, massive 15 



Shale, gray 1 6 



Coal 0' 8" 



Bone 2 



Coal (to slate pavement) 3 5 4 3 



A sample from this mine, collected by S. D. Brady and 

 analyzed in the laboratory of the Survey, was published in 

 Volume II, page 206, and is repeated in the table of coal 

 analyses at the end of this Chapter. 



The C. F. Griggs Farm Mine (No. 143 on Map II), on 

 Walnut Fork at Vadis, showing 5' 1" of coal with parting, 

 is published in detail in the section for Vadis, page 60. 



Madison Lovell Heirs Farm Mine No. 144 on Map II. 



Operated by Burgett Rinehart on Fink Creek, 0.5 mile west of 

 Vadis; Pittsburgh Coal; elevation, 792' L. 



Ft. In. 



Sandstone, massive 



Shale, sandy 8 



Shale, dark 4 



Coal 2' 8" 



Slate, dark 1 



Coal (to slate pavement) 4 4 7 1 



Another operation on the same tract showed the following 



