PART III. LOG AND WOOD MEASUREMENT 
Section I. Cubic Contents .. . 137 
Section II. Cord Wood Rule . 138 
Section III. New Hampshire Rule . .. 138 
Section IV. Board Measure . 139 
1. General. 139 
2. Scribner and Decimal Rules. 141 
3. Spaulding or Columbia River Rule. 141 
4. Doyle Rule. 141 
5. Maine Rule. 142 
6. New Brunswick Rule. 144 
7. Quebec Rule .. • 145 
8. Theory of Scale Rules and Clark’s International 
Log Rule. 145 
Section V. New York Standard Rule . 147 
Section VI. Scaling Practice . 148 
Section VII. Mill Tallies . 151 
Section Vffl. Cord Measure . 157 
