Mine Mile Run 



. 



PLATE I. 



Fig. 3. Shows a dead oak on the hillside of Munhall Run about one mile 

 from the mills at Homestead, a common sight. 



Fig. 4. Shows a view of the hillside and hilltop near Nine Mile Run across 

 the river from the mills in Homestead. This shows the almost complete de- 

 struction of the trees at this place. 



