APPENDIX. 



71 



Table 19. — Volume in board feet of cypress by Scribner log rule, based upon diameter (at 

 top of first 16-fool log) and number of 16-foot logs in tree (Maryland and South Carolina). 



Diam- 

 eter i 

 at 20 

 feet. 



nog. 



2 logs. 



3 logs. 



4 logs. 



5 logs. 



Basis. 



Vol- 

 ume. 



Diam- 

 eter 



inside 

 bark 



of top. 



Vol- 

 ume. 



Diam- 

 eter 

 inside 

 bark 

 of top. 



Vol- 

 ume. 



Diam- 

 eter 

 inside 



bark 

 of top. 



Vol- 

 ume. 



Diam- 

 eter 



inside 

 bark 



of top. 



Vol- 

 ume. 



Diam- 

 eter 



inside 

 bark 



of top. 



Inches. 

 6 

 7 

 8 

 9 

 10 

 11 

 12 

 13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 

 24 

 25 

 26 

 27 



Bd.ft. 

 20 

 25 

 30 

 40 



Inches. 

 6.0 

 6.8 

 7.7 

 8.7 



Bd.ft. 



Inches. 



Bd.ft. 



Inches. 



Bd.ft. 



Inches. 



Bd.ft. 



Inches. 



Trees. 

 6 

 3 



12 

 20 

 20 

 19 

 18 

 15 

 21 

 37 

 28 

 34 

 22 

 20 

 21 

 30 

 20 

 23 

 16 

 19 

 12 

 5 

 8 

 5 



















55 

 70 

 85 

 105 

 125 

 155 

 185 

 225 

 265 

 315 

 365 

 415 

 470 

 525 

 580 

 640 

 700 

 760 

 825 



6.2 



7.0 

 S.O 

 8.9 

 10.0 

 10.8 

 11.8 

 12.8 

 13.7 

 14. S 

 15.9 

 16.9 

 17.9 

 18.9 

 19.8 

 20.8 

 21.8 

 22.8 

 23.7 















100 

 120 

 145 

 175 

 205 

 250 

 295 

 350 

 410 

 475 

 540 

 610 

 690 

 775 

 865 

 955 

 1,045 

 1,145 

 1,250 



6.1 

 6.8 

 7.6 

 8.6 

 9.4 

 10.2 

 11.1 

 11.9 

 12.8 

 13.9 

 14.9 

 15.9 

 16.9 

 17.8 

 18.8 

 19.7 

 20.8 

 21.8 

 22.6 











































260 



305 



360 



425 



495 



570 



645 



730 



825 



935 



1,050 



1,165 



1,285 



1,415 



1,545 



1,675 



1,815 



1,955 



7.5 

 8.4 

 9.1 

 9.9 

 10.6 

 11.5 

 12.4 

 13.3 

 1-1.2 

 15.2 

 16.2 

 17.1 

 18.1 

 19.0 

 19.9 

 20.9 

 21.7 

 22.6 









335 

 395 



465 



5!0 



625 



715 



820 



935 



1,065 



1,205 



1,350 



1,500 



1,650 



1,810 



1,970 



2, 130 



2,290 



6.3 

 6.9 

 7.6 

 8.3 

 9.1 

 9.9 

 10.7 

 11.5 

 12.4 

 13.2 

 14.1 

 14.9 

 15.8 

 16.6 

 17.5 

 18.5 

 19.3 























































28 









29 















30 



































441 



1 Measured outside bark. 



Table 20.- 



■Volume in board feet of cypress based upon breast'high diameters, by Doyle and 

 the two-thirds log rule (South Carolina). 



Diameter 



Dovle 



"Two- 



Total 



I'sed 



Length 



Stump 



Diameter 

 (inside 



Basis. 



liigh. 



rule. 



rule. 



height. 



length. 



of log. 1 



height. 



bark) 

 of top. 



Inches. 



Bd.ft. 



Bd. fi. 



Feet. 



Feci. 



Feet. 



Feet. 



Inches. 



Tre es. 



10 



11 

 12 



20 

 37 

 54 



64 

 84 

 105 



65 

 69 

 73 



40 



41 

 42 





2.7 

 2.7 

 2.8 



5.6 



6.2 

 6.8 









20 



3 



!.; 



72 



127 



76 



44 



19 



2.8 



7.4 



4 



14 



92 



150 



79 



45 



19 



2.9 



S.O 



2 



15 



115 



174 



81 



46 



18 



2.9 



8.5 



6 



16 



141 



200 



83 



47 



19 



3.0 



9.1 



9 



17 



169 



22s 



85 



48 



19 



3.0 



9.7 



2 



IS 



200 



258 



86 



49 



19 



3.1 



10.3 



5 



19 



234 



289 



87 



49 



19 



3.2 



10.8 



10 



20 



271 



322 



88 



50 



19 



3.2 



11.4 



11 



21 



312 



363 



89 



51 



18 



3.3 



12.0 



9 



22 



350 



403 



90 



52 



18 



3.3 



12.6 



7 



23 



413 



450 



91 



;,:; 



18 



3.3 



13.2 



7 



21 



473 





92 



51 



IN 



3.4 



13.7 



14 



25 



541 



., .., 



93 



54 



17 



3.4 



14.3 



13 



2<; 



613 



610 



!l| 



-,:, 



19 



3.5 



II. 'J 



13 



27 





667 



95 



65 



18 



3. 5 



15. 5 



9 



28 



760 



77H 



95 



66 



is 



3.6 



16.1 



10 



29 



832 



775 



96 



56 



in 



::. 6 



Hi. 7 



M 



80 



916 



830 



97 



57 



IK 



3.6 



17.2 



15 



31 





HSl 



98 



57 



IS 



3.7 



17.8 



12 







935 





■ 



18 



3.7 



l s. :t 



4 



33 



1,121 



990 



09 



58 



is 



3.8 



is. s 



6 



31 



1,193 



i 'i"i 



100 



.VI 



]'.! 



3. S 



19.2 



11 



36 



1,262 



1,094 



101 



.VI 



Is 



3. S 



19. 6 



10 







1,1. VI 



101 



60 



V.t 



:i. s 



20.0 



9 



37 



1, 105 



1 , 203 



102 



60 



1 



3. 'i 



20.4 



12 





i,i :<; 





in:; 



60 



IS 



::.'i 



2(1. 8 



7 







1,312 



I'll 



61 



Pi 



::. '.i 



21. 1 



3 



10 



1,616 





I ,1 



61 



Is 



3. 'i 



21. 1 



■i 





