5IO Forestry Quarterly. 



iQi2-i^. Aug. I, 1912. Published by Cornell University, Ithaca, 

 N. Y. 



Contains the prescribed course of study in the new department 

 of Forestry. 



Notes on Bark Structure. By Theo. Krueger. Reprinted from 

 Forest Club Annual, University of Nebraska. Vol. IV. 1912. 



Contains a discussion of bark stucture in general, and also for 

 ^specific genera with a key for the identification of several 

 genera. 



Report on Piatt and Wind Cave National Parks, Sullys Hill 

 Park, Casa Grande Ruin, Muir Woods, Petrified Forest, and 

 other National Monuments, including list of Bird Reserves. 191 1. 

 Compiled in the office of the Secretary of the Interior, Wash- 

 ington, Government Prin;ting Office, 1912. Pp. 46. Illus. 

 Maps. 



Brief facts in regard to the establishment of the various Na- 

 tional Monuments mentioned, and mention of some of the features 

 of interest in them; also regulations governing their use. 



Methods of Clearing Logged Off Lands. By H. W. Sparks. 

 State College of Washington, Pullman. Bulletin No. loi. 191 1. 

 Pp. 28. Illus. 



Contents : Methods of Burning Logged Off Lands ; The Char 

 pit Method of destroying Stumps ; Results of Experimental Work; 

 Directions for using Char pit Method of destroying Stumps. 



Insect Damage to Mine Props and Methods of Preventing the 

 Injury. By T. E. Snyder. U. S. Dept. of Agriculture, Bureau 

 of Entomology. Circular No. 156. Issued July 13, 1912. Pp. 4, 



Contents : Injury to unbarked, round, and split props before 

 placement in the mine; Injury to props after placement in the 

 mine; Prevention of injury before placement in mine; Preven- 

 tion of injury after placement in mine. 



Second Growth Hardwoods in Connecticut. By Earl H. Froth- 

 ingham. Bulletin 96, U. S. Forest Service, Washington, D. C. 

 1912. Pp. 70. Illus. 



An excellent publication dealing with the present conditions 



