34 



BULLETIN 101, U. S. DEPARTMENT OF AGRICULTURE. 



44 









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40 









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25 50 75 100 125 150 



PRESSURE - LBS. PER S<2. IN. 



44 









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40 









L0NGLEAF PINE 



































36 



















































/ 



32 



















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25 50 75 100 125 150 



PRESSURE - LBS. PER SO. IN. 



44 









Mill 









40 









SH0RTLEAF PINE 

































36 



















































32 



















































if 28 



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44 









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40 









LOBLOLLY PINE 

































36 



















































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*12 















































8 

































































































































25 50 75 100 125 150 



PRESSURE - LBS. PER SO.. IN. 



25 50 75 100 125 150 



PRESSURE - LBS. PER SO. IN. 



• HEARTW00O O SAPW000 



Fig. 9. — Absorption in tne beartwood and sapwood of spruce pine, longleaf pine, sbortleaf 



pine, and loblolly pine. 



