56 



TPIE woodsman's handbook 



Table 7. — Square Timber Cut from Round Logs— Continued. 

 Inscribed Square Rile — Continued. 



AVERAGE DIAMETER IN INCHES. 



Length 

 in feet. ! 



23 



24 



25 



26 ! 27 



28 



CONTENTS IN CUBIC FEET. 



29 



10. ...1 



18.4 



20.0 



21.7 



23.5 



25.3 



27.2 



29.2 



12 ... . 



22.0 



24.0 



26.0 



28.2 



30.4 



32.7 



35.1 



14 ... . 



25.7 



28.0 



30.4 



32.9 



35.4 



38.1 



40.9 



16 ... . 



29.4 



32.0 



34.7 



37.6 



40.5 



43.5 



48.7 



18 ... . 



33.1 



36.0 



39.0 



42.3 



45.6 



49.0 



52.6 



20 ... . 



36.7 



40.0 



43.4 



47.0 



50.6 



54.4 



58.4 



22 ... . 



40.4 



44.0 



47.7 



51.7 



55.7 



59.9 



64.3 



24 ... . 



44.1 



48.0 



52.1 



56.4 



60.7 



65.3 



70.1 



26 ... . 



47.8 



52.0 



56.4 



61.1 



65.8 



70.7 



75.9 



28.... 



51.4 



56.0 



60.7 



65.8 



70.9 



76.2 



81.8 



30.... 



55.1 



60.0 



65.1 



70.5 



75.9 



81.6 



87.6 



32 ... . 



58.8 



64.0 



69.4 



75.2 



81.0 



87.1 



93.5 



34.... 



62.5 



68.0 



73.7 



79.9 



86.1 



92.5 



99.3 



36 ... . 



66.1 



72.0 



78.1 



84.6 



91.1 



98.0 



105.2 



38 ... . 



69.8 



76.0 



82.4 



89.3 



96.2 



103.4 



111.0 



40.... 



73.5 



80.0 



86.8 



94.0 



101.2 



108.8 



116.8 



42 ... . 



77.2 



84.0 



91.1 



98.7 



106.3 



114.3 



122. 7 



44 ... . 



80.8 



88 



95.4 



103.4 



111.4 



119.7 



128. 5 



46.... 



84.5 



92.0 



99.8 



108.1 



116.4 



125. 2 



134.4 



48 ... . 



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 



136.1 



146.1 



52.... 



95.5 



104.0 



112.8 



122.1 



131.6 



141. 5 



151. 9 



54 ... . 



99.2 



108.0 



117.1 



126.8 



136.7 



146.9 



157.7 



56 ... . 



102.9 



112.0 



121. 5 



131.5 



141.7 



152.4 



163.6 



58 ... . 



106.5 



116.0 



125.8 



136.2 



146.8 



157. C 



169. 4 



60 ... . 



110.2 



120.0 



130.1 



140. 9 



151.9 



163.3 



175.3 



62 ... . 



113.8 



124.0 



134. 5 



145.6 



156.9 



168.7 



181.1 



64 ... . 



117.6 



128.0 



138. 8 



150. 3 



162. 



174.1 



186. 9 



66 ... . 



121.2 



132. 



143. 2 



155. 



167.0 



179.6 



192.8 



68 ... . 



124.9 



136.0 



147. 5 



159. 7 



172.1 



185.0 



198. 6 



70 ... . 



128.6 



140.0 



151.8 



164. 4 



177.2 



190.5 



204. 5 



72.... 



132.3 



144.0 



156. 2 



169.1 



182. 2 



195.9 



210.3 



74 ... . 



135.9 



148.0 



160.5 



173.8 



187.3 



201.4 



216.2 



76 ... . 



139.6 



152. 



164.8 



178.5 



192. 4 



206.8 



222. 



