200 RESOURCES OF TENNESSEE. 



Vol. V. No. 1 The Hydro-Electric System of Tennessee, by J. A. 

 Switzer. 



West Tennessee Gullied Lands and Their Reclamation, 

 by R. S. Maddox. 

 The White Phosphates of Tennessee, by J. S. Hook. 



No. 2 Physiographic Influences in the Development of Ten- 

 nessee, by L. C. Glenn. 



Care and Protection of Forests, by R. S. Maddox. 

 Two Natural Bridges of the Cumberland Mountains, 

 by Wilbur A. Nelson. 



No. 3 The Iron Ore Deposits of Lewis County, Tennessee, by 

 Reese F. Rogers. 



The supply of Vol. 1 No. 2, Vol. Ill No. 1, and Vol. V No. 1, is exhausted. 



