Report of the Forest Commission. 203 



Table of Log Measures Ba.sed on Five Standards to 1,000 Feet.* 



DIAMETER IN INCHES. 



Standard 

 rule. 



Number of 

 feet, stand- 

 ard rule t 



Number of 



feet, Doyle's 



rule. 



8 



.177 



.224 



.277 



.335 



.399 



.468 



.543 



.623 



.709 



.800 



.897 



1 .000 



1.108 



1.221 



1.341 



1.465 



1.595 



1.731 



1.872 



2.020 



2.172 



2.330 



2.493 



2.662 



2.836 



3.017 



3.202 



3.393 



3.590 



35 - 



45 



55 



67 



80 



94 



107 



125 



142 



160 



179 



*200 



222 



244 



268 



293 



319 



346 



374 



404 



434 



466 



499 



532 



567 



603 



640 



679 



718 



13 



9 



20 



10 



29 



11 



40 



12 



13 



52 



66 



14 . 



81 



15 



98 



16 



117 



17 



18 



137 

 159 



19 



183 



20 



208 



21 



235 



22 



263 





293 



24 



325 





* 358 



26 



393 





430 



28 



468 





508 



30 



549 





592 



32 



637 





683 



34 ... , 



731 





781 



36 



832 







This table was not computed with any idea that it could be 

 available for business purposes in measuring logs, for it would 

 allow too much for the contents of the small logs. It merely 

 shows the equivalent of the oft heard statement that five stand- 

 ards are equal to one thousand feet. 



* In this rule it is is assumed that the 19-inch standard log contains 200 feet, log measure, 

 t From computat'ons made by William F. Fox. 



