60 THE WOODSMAN’S HANDBOOK. 
The Nineteen Inch Standard Rule—Continued. 
BASED ON THIRTEEN-FOOT Locs—Continued. 


DIAMETER IN INCHES. 


— 


ee eee oe | a2 | 88 | a4 | 35 | 86 
CONTENTS IN STANDARDS. 
[as ood ) 
 peeieee 1.92] 2.05 | 2.18| 2.32) 2.46 | 2.61] 2.76 
Bisa; 2.11 |. 2.25 | 240° 2.55 | 2.71] 2.871. S204 
peed: Bre 2.30| 2.46| 2.62] 2.78| 2.96| 3.13] 3.31 
pao 2.49) 2.66| 2.84| 3.02) 3.20] 3.39) 3.59 
aS 2.68 | 2.87] 3.05] 3.25] 3.45] 3.65] 3.8% 
see 2.88 | 3.07 | 3.27] 3.48] 3.69| 3.92) 4.14 
ee ae 3.07 | 3.28] 3.49] 3.71] 3.94] 4.18] 4.42 
Vigo ee 3.26 | 3.48] 3.71 | 3.94| 4.19| 4.44) 4.69 
TSE aN 3.45 | 3.69] 3.93] 4.18| 4.43] 4.70| 4.97 
| ae 3.64 | 3.89| 4.15] 4.41 | 4.68); 4.96) 5.25 
eae 3.84| 4.10| 4.36] 4.64) 4.93] 5.22; 5.62 
JEPRRES 4.03 | 4.30| 4:58| 4.87| 5.17] 5.48] 5.80 
ee 4.22| 4.51 | 4.80] 5.10| 5.42] 5.74] 6.08 
| eee 4.41| 4.71 | 5.02| 5.34| 5.66| 6.00} 6.35 
Uae. ot 4.60| 4.91 | 5.24] 5.57'* 5.91 | 6.26! 6.63 
ig a 4.79 | 5.12| 5.45 | 5.80| 6.16| 6.53| 6.90 
2 et ie 4.99| 5.32 | 5.67| 6.03| 6.40| 6.79| 7.18 
ey 5.18 | 5.53 | 5.89| 6.27| 6.65| 7.05] 7.46 
=. ae 5.37 | 5.73| 6.11} 6.50| 6.90] 7.3L} %7.73 
-, SaaS 5.56 | 5.94| 6.33] 6.73| 7.14| 7.57] 8.01 
eee 5.75 | 6.14] 6.55] 6.96| 7.39] 7.83] 8.28 

The Twenty-two Inch Standard Rule. 
This standard rule is still used to some extent in New York State 
and probably elsewhere. The unit is a log 13 feet long and 22 inches 
in diameter at the small end inside the bark. The rule is used in 
the same way as the Nineteen Inch Standard Rule, and a table may 
be constructed on the same principle, namely, that the contents of 
logs of the same length vary as the squares of their diameters. 
The 22-inch standard log contains 252 board feet (Seribner — 
Rule). Common usage gives four standards to the thousand board. 
feet. 
The Twenty-two Inch Standard Rule is sometimes called the 
Saranac River Standard Rule. | 

