138 STACKED OR CORD iMEASURE 



Second Growth Hardwoods in Connecticut, E. H. Frothingham, U. S. Forest 



Service Bui. 96, 1912, pp. 63-64. 

 The Northern Hardwood Forest, E. H. Frothingham, Bui. 285, U. S. Dept. Agr., 



1915, p. 62. 

 Balsam Fu-, Bui. 55, U. S. Dept. Agr., 1914, p. 52. 

 Measuring Cordwood in Short Lengths, R. C. Hawley, Journal of Forestry, Vol. 



XVn. 1919, p. 312. 

 A Practical Xylometer for Cross-ties, F. Dunlap, Forestry Quarterly, Vol. Ill, 1905, 



p. 335. 

 A Practical Xylometer, J. S. Illick, Journal of Forestry, Vol. XV, 1917, p 859. 



