GENERAL 17 



Equivalents. 

 Load: 



Logs 40 cu. ft. 



1. 133 cu. ft. 

 320 bd. ft. 

 0.242 standard 



Squared timber 50 cu. ft. 



1.416 cu. m. 

 500 bd. ft. 

 o 303 standard 



Boards 50 cu. f t. 



1.416 cu. m. 

 600 bd. ft. 

 0.303 standaid 

 Cubic foot: 



Logs 6 bd. ft. 



Squared timber 1 2 bd. ft. 



Boards 12 bd. ft. 



Wagon or carload 22 cu. m. 



Logs 6226 bd. ft. 



Squared timber 7766 bd. ft. 



Boards 9328 bd. ft. 



Cord: 



Space 1 28 cu ft. 



3.624 cu. m., or steres 



Shipping ton 40 cu. ft. (round timber; 



Hectare 2.47 acres 



Acre ■. . . . 0.4047 hec. 



Inch 25.4 mm. 



Foot 304.8 mm. 



30.48 cm. 

 French foot 13.12 in. (J m.) 



BIBLIOGRAPHY 



Bureau of Corporations, Department of Commerce and Labor. The Lumber Indus- 

 try, Parts I and II. 



Kellogg, R. S. The Timber Supply of the United States. Circ. 166, U. S. Forest 

 Service, igog. 



National Lumber Manufacturers Association, Chicago. Annual Proceedings, rgio- 

 1919. 



Price, O. W., R. S. Kellogg and W. T. Cox. U. S. Forest Service, Circ. 171, Wash- 

 ington, 1908. 



Smith, Herbert K. Stand of Timber. Report of National Conservation Com- 

 mission. Senate Doc. 676. Vols, I and II. 1909. 



