472 



APPENDIX B 



TABLE LXXII 



Minimum Circumfersxcss of Chestnut Poles in Inches 

 Classes 



TABLE LXXIII 



Maximum Sweep, Poles, Standard 



SmaU cedar poles up to and including 18 feet in length may have a sweep of 

 4 inches, which for lengths of 16 to 18 feet is measured from a point 4 feet from the 

 butt, in the manner prescribed for long poles. 



Fire-killed lodgepole pine is accepted for poles and posts in the Rocky Mountains. 



