DISTRIBUTION OP RESINOUS CONTENTS. 



Otc«l) 



Table I.— TREE No. 53. 

















Calculated on wood free 

 from moisture. 







Part of 

 disk. 



Number of 

 rings. 



•Width. 



Water. 



Volatile 

 hydro- 

 carbon. 



Rosin. 





Vol. hydroc. 



No. of disk. 



Volatile 

 hydro- 



Rosin. 



Rosin. ^ 1UU 

















carbon. 













Cm. 



Per cent. 



Per cent. 



Per cent. 



Per cent 



Per cent. 







Is 



37 



3.3 



10.51 



0.16 



0.87 



0.18 



0.97 



18.39 





2s 



40 



4.0 



10.05 



0.17 



0.86 



0.19 



0.96 



19.77 



II J 



lh 



33 

 32 



3.0 

 2.9 



9.1] 

 8.79 



2.32 

 4.00 



10.93 

 17.83 



2.56 

 4.39 



12.02 

 24.70 



21. 23 

 22.43 





2h 





Sh 



32 



5.0 



8.47 



2.03 



11.26 



2.22 



12.30 



18.29 





4/fc 



28 



10.0 



*11. 23 



1.30 



7.96 



1.46 



8.96 



16.33 



/ 



U 



40 



2.7 



9 08 



0.35 



2.69 



0.39 



2.96 



13.01 





2s 



37 



2.6 



8.90 



0.38 



2.75 



0.42 



3.02 



13.82 



III i 



lh 



35 



38 



3.5 



7.89 

 8.04 



3.57 

 3.50 



20.05 



3.87 



21.77 



17.85 





2h 



4. 1 



18.48 



3.81 



20.09 



18.94 





3h 



30 



5.5 



8.55 



1.92 



10.95 



2.10 



11.97 



17.53 





4/i 



18 



7.0 



8.79 



1.14 



8.86 



1. 25 



9 71 



13. 10 



t 



Is 



40 



4.0 



8.9G 



0.36 



3.47 



0.40 



3.81 



10.37 





2s 



30 



3.0 



8.67 



0.42 



3.62 



0.46 



3.96 



11.60 



IV 1 



lh 



34 



3.9 



8.04 



4.20 



22.08 



4 56 



24.01 



19.02 





2/i 



33 



3.0 



7.93 



4.13 



20.56 



4.49 



22.33 



20.12 





3/t 



31 



5.8 



8.65 



3.53 



16.21 



3.86 



17.74 



21.77 





4/i 



15 



5.3 



9. 55 



2.41 



13.74 



2.66 



15.19 



17. 53 



53, II, 4/i has been analyzed some three weeks earlier than the remaining parts of this tree, hence a large per cent of moisture. 



Table II— TREE No. 52. 





Is 



40 



3.1 



9.72 



27 



1.98 



0.30 



2.19 



13.64 





2s 



40 



3.9 



9.77 



0.28 



1.81 



0.31 



2.01 



15.47 



II \ 



lh 



36 



4.6 



8.67 



0.28 



1.98 



0.30 



2.17 



34.14 



2/i 



32 



3.0 



8.44 



0,24 



1.68 



0.26 



1.83 



14.38 





3/i 



35 



6.8 



8.80 



0.16 



1.81 



0.17 



p A. OO 



8.83 



1 



4/1 



24 



7.4 



8. 55 



0.16 



1.38 



0. 17 



1.51 



11.60 





Is 



30 



3.0 



9.12 



0.23 



1.81 



0.25 



1.99 



12.71 



p 



2s 



40 



3.5 



9.00 



0.23 



1.68 



0.25 



1.87 



13.67 





lh 



30 



3.4 



8.44 



0.14 



1.62 



0.15 



1.77 



8.64 



in \ 



2A 



30 



3.0 



8.51 



0.18 



1.71 



0.20 



1.89 



10.51 





3/i 



32 



4.8 



8.37 



0.13 



1.70 



0.14 



1.86 



7.65 





4/i 



27 



6.9 



9.35 



0.14 



1.45 



0.15 



1.60 



9.65 





5A 



11 



5.0 



9.21 



0.13 



1.39 



14 



1.53 



9.26 





Is 



40 



3.5 



8.88 



0.24 



1.28 



0.26 



1.40 



18.78 





2.9 



35 



3 3 



8.49 



0.31 



1.23 



0.34 



1.34 



25. 20 



IV < 



l/i 



32 



3.0 



9.08 



0.14 



1.50 



0.15 



1.65 



9.33 



1 



2/< 



34 



2.8 



8.86 



0.20 



1.80 



0.22 



1.97 



11.11 





3/i 



30 



3.6 



8.48 



0.21 



1.57 



0.23 



1.72 



13. 38 



I 



4/i 



30 



6.8 



8.10 



0.24 



1.76 



0.26 



1.92 



13.64 



Table III.— TREE No. 61. 







Is 

 2s 

 lh 

 2h 

 3/i 

 4/i 

 Is 

 2s 

 l/i 

 2/i 

 3/i 

 4/i 



35 

 35 

 36 

 33 

 30 

 35 

 30 

 36 

 40 

 33 

 35 

 30 



3.0 



3.0 



2 8 



3 2 



4.5 



9.5 



3 



2.7 



3.1 



3.2 



6.0 



8.0 



7.9i 

 7.90 

 7.35 

 7.58 

 7.64 

 7.10 

 7.65 

 7.43 

 7.14 

 7.46 

 7.41 

 7.09 



0.18 



L45 

 2.49 

 2.70 

 0.70 

 0.20 

 0.26 

 2.85 

 3.23 

 2.91 

 1.00 



2.77 



2.87 



7.30 



12.54 



10.46 



5. 27 



2.78 



2.55 



12.58 



15.08 



13.59 



7.47 



20 



3.01 



0.26 



3.11 



1.57 



7.88 



2.69 



13.57 



2.92 



11.34 



0.75 



5. 67 



0.22 



3.01 



0.28 



2.75 



3,07 



13.55 



3.49 



16.29 



3.14 



14.18 



1.08 



8.04 



6.50 

 8.36 

 19. 85 

 19.86 

 25.81 

 13.28 

 7.35 

 10.20 

 22.65 

 21.42 

 21.42 

 13.39 



Table IV.— TREE No. 60. 





1* 



30 



2 7 



9 91 



0.26 



2.04 



0.29 



2.26 



12.74 





2s 



35 



2.8 



9.34 



0.30 



2.39 



0.33 



2.63 



12.56 



TT < 



lh 



37 



3.5 



8.72 



0.65 



4.62 



0.7L 



5.03 



14.07 





2/i 



33 



4.5 



9.15 



0.46 



2.47 



0.51 



2.71 



18.62 





3/i 



35 



4.6 



8.01 



0.67 



4.71 



0.73 



5.19 



14.02 





4/i 



27 



6.5 



8,45 



0.43 



3.31 



0.47 



3.62 



13.00 





1* 



30 



3.1 



8.74 



0.25 



2.42 



0.28 



2.65 



10.33 





2s 



34 



2.8 



8.60 



0.32 



2.63 



0.35 



2.88 



12.16 



III < 



lh 



30 

 36 



3.2 



8.68 



0.53 



3.47 



0.58 



3.80 



15.27 



1 



2/i 



4.4 



9.02 



0.36 



2.72 



0.40 



2.99 



13.23 





3/i 



36 



4.5 



7.73 



0.38 



2.23 



0.42 



2.42 



17.04 



I 



4/i 



20 



6.0 



7.73 



0.46 



3.13 



0.50 



3.39 



14.70 



* 



1* 



30 



2.6 



7.51 



0.15 



2.15 



0.16 



2.32 



7.02 





2s 



27 



2.6 



7.84 



0.22 



2.45 



0.24 



2.66 



9.09 



IV < 



lh 

 2/i 



28 

 36 



3.7 

 5.0 



7.77 

 8.12 



0.77 

 0.37 



4.94 

 2.88 



0.84 



5.35 

 3.13 



15.59 





12.85 





Bh 



40 



8.0 



7.92 



0.26 



2.81 



0.28 



3.05 



9.18 



