56 THE WOODSMAN’S HANDBOOK. 
TABLE 7.—Square Timber Cut from Round Logs—Continued. 
INSCRIBED SQUARE RuLE—Continued. 
AVERAGE DIAMETER IN INCHES. 
| | 
Oe ps 24 | 25 | 26 27 | 28 | 29 
| CONTENTS IN CUBIC FEET. 
#02222) 98:4 | - 90-0} °91. 7) Woes eels oy oe 
ore 996 24.0 26. 0 yo ier tag | aes We a 35.1 
Meo | 95.7 |. 98.0) 30.44) ee 35.4] 38.1] 40.9 
16.. 99.41 32.0|- 3471-376) © 5 45) 64 
iB 93:1 | ~ 36.01] °39.0)| “42.3 1 4556 14 ee 
20... 96.7 |  40.0| 43.4| 47.0| 50-6 | 5240. see 
22. 40.4 | > 44.0 1 47.7 |- S17 | Boe ele eee 
D4. 44.1 |- 48.0 | 52.1) 56.41.0747 653. ae 
apo: 47-8 | 52.0] 56.4) 6L1| 65.81 707) 739 
28. 54)’ 56.0| 60.71 65.8} 709+) 76-2 eo oes 
ie 55.1 | . 66.0 |. 65.1 4.70.5 | 7559) SEG eo eee | 
2h 58.8 | 64.0] 69.4| 75.2 81:0] 8741 |. 935 am 
aay 62.5 | 68.0} 73.7 |- 79.9 | 86.1) 92.5 |) 0g0 eae 
36... 66.1 | 72.0) -78.1| 84.61 91:11. 98.07 toe 
a5. 69.8| 76.0] 82.41 39:3! 96.24 109 2a 
402...) -7325.| °° 80:0 | 86:8 |. -94.0 1101-2) 08) ieee 
A2°° | 77-2 | ~ 84.0) 91.1 |. 98:7 | 106: 3°) 9 er 
44.\_.| :80.8| 88.0] 95.4] 9103.4) 11849) 419.7) te 
46....\- 84.5] 92.0} 99.8 | 1108. 1) 11G4'| 135 9 49s | 
43... 88.2] 96.0| 104.1 | 112.8 | 121.5 | 130.6| 140.2 | 
50:...| 91.9 | 100.0 | 108.5°| 117.5 | 126-6} 196.4) ee i 
52... | 95:5 | 104.0| 112.8] 122.1| 13.61 141.5|- 1519 | 
99.2] 108.0] 117.1 | 126.8 | 136.7 | 146.9| 157.7 | 
56_._.| -102.9 | -112.0| 121.5'| 181.5./ 1417 (5 eee 
58....| 106.5 | 116.0} 195.8 | 186.2 |-146.81) 457-8} 4 
60....| 110.2 | 120.0; 130.1 } 140.9 | 151.9 | 163.3.) 175.3 
G2....|- 113.8 | 1240 | 184.5 | 145.6 | 156.9168: 7 1 eos 
64_...| 117.6 | 128:0| 138.8 | -150.3 | 162.0) 1741 | 4985 
66....| 121.2 | 132-0| 143.2 | 155.0 | 167.01 179.6 | 192°8 
68....| 124.9! 136.0| 147.5 | -159.7 | 172/11) 185.0 | 198-6 
70....| 128.6 | 140.0] 151.8) 16441 177.2 | 1965 gees 
72,....|. 132.3 | 144.0 | 156.2 | 169.1 | 182 2 | 195.9 310-3 
74.2: |) 135.9 | 148.0-| 1605-1 173.8 | 187.31 OL © ie 
76....| 139.6 | 152.0| 164.8] 178.5 | 192.4 | 206.8 | 222.0 
