51 



OFFICE WORK. 



TABULATION OF MEASURED TREES. 



The office work begins with a concise description of the forest con- 

 ditions of the trees measured for analysis, accompanied by a tabulation 

 for each group of such measurements and calculations, as are illus- 

 trated in the following form : 



Form No. 5. 



(Site:/. Age-class : 240-260 years. - Species : White pine.) 



















Volume. 





1 







1 = 



£• 





















$ 

 2 





I 



a 









-is 



11 



hi 





Location. 



Description of site. 







i 





i 



o 







a 



"■+3 



1 



1 



rd 



bJOb* 



a S 



n 









6 



i 



o 



'S 



ft 



i 



i 



.0 



1 



ill 



a 







H 



^ 



p 



EH 



fl 



S 



H 



1 



^ 



^ 



k; 



M 



















Gu.ft. 



B. M. 











Da Bois, Clear- 



Hemlock , mixed 



1 260 



35| 



158 



90 



7.6 



435.4 



3, 030 



0.40 0.43 



58 





field County. 



with white pine. 



2 2C0 



36' 



157 



90 



7.0 



481.3 



3,401 



.431 .42 



59 





Pa. 



with scattering 



3: 259 



32 



152 



84 



7.8 



396.0 



2,637 



.46 .44 



55 





Latitude, 41° 3'. 



maple, heech, and , 4 241 



32 



150 



621 6.6 



347.7 



2, 079 



.41 .59 



50 





Longitude, 78° 



birch, on a hill 10, 244 



33 



146 



96 6.8 



365.9 



2,384 



.42 .34 



54 





A5'. 



sloping toward i 12 262 



28 



156 



88| 9.0 



285.8 



1,648 



.43 .43 



47 



. 



Altitude, 1,200 to 



southwest, where 181 265 



39 



153 



88! 6.0 511.1 



3, 318 



.40 .42 



54 



1 



1,400 feet. 



it is bordered by i 19| 250 



34 



150 



78! 6.3 



402.4 



2,397 



.42! .48 



49 





the left-hand : 20 266 



44 



144 



100: 5.7 



6:i8. 4 



4,388 



.42 



.30 



57 



i 





branch of ISTarrow \ 21i 245 



34 



146 



92, 7.1 



366.7 



2,248 



.40 



.37 



51 





Creek. The mod- i 23i 248 



34 



242 



90j 7.2 



373.4 



2,318 



.42 



.37 



51 



Q 





erattely dense un- 33i 259 



33 



133 



91 



8.0 



304.5 



1,770 



.401 .31 



48 







dergrowth con- i 34 



262 



33 



146 



90 



7.4 



369.2 



2,220 



.42! .38 



50 







sists of very young 35 



263 



31 



144 



82 



8.5 



275. 2 



1,458 



.36 



.43 



44 







beech, hemlock, 36 



241 



311 



134 



88 



7.1 



307.7 



1,853 



.42 



.34 



50 







and occasional 37 



261 



37 



146 



106 



6.7 



482.9 



2,970 



.44 



.27 



50 



J 





birch and cucum- — 

 her. i 



















































Average..'.- - 



255 



34 



147 



88 



7.0 



390.0 



2,507 



.41 



.39 



52 



1 







Soil: Yellow clay 



28 



261 



28i 



138 



75 



9.8 



264.3 



1,551 



.43 



.45 



1 

 49 



\ 





loam of a medium 



25 



244 



28i 



138 



107 



7.7 



298.1 



1,954 



.49 



.22 



54' 







grain (fine shales 

 in it), deep, fresh. 



24 



245 



25 



130 



84 



9.3 



192.1 



1,102 



.43 



.35 



48 







22 



246 



31 



130 



82 



7.3 



310.3 



1,731 



,45 



.37 



46 







well drained, with 



5 



264 



29 



140 



100 



8.4' 300.4 



1,905 



,47 



.28 



52 







2 to 3 inch mold on 



6 



264 



29 



140 



110 



8.5' 291.4 



1,631 



.45 



21 



47 







top and with a sur- 



7 



262 



29 



152 



112! 9.5 302.8 



1,854 



.46 



.26 



51 







face cover of scan- 



8, 235 



29 



142 



86L... 



248.6 



1,318 



.38 



39 



44 







ty leaves, fern, tea 



9 236 



32 



142 



841.... 



287.7 



1,648 



.36 



.41 



48 





berries, and scat- 



11 244 



30 



141 



81| 7.5 



305.3 



1, 947 



.44 



.42 



53 



3 





tering dogwood 



13 258 



23 



147 



93 9.6 



206.0 



1,048 



.48 



.37 



42 



■ a 





(laurel in north- 



14 242 



.-.25 



139 



98L... 



217.1 



1,233 



.46 



.30 



47 



-^ 





east corner and on 



15 262 



26 



136 



98!.... 



257.2 



1,389 



.51 



.28 



45 





 'J 





north side). 



16 235 



m 



124 



93.... 



163.8 



815 



.40 



.25 



41 





Subsoil: Laminated 



17 262 



25 



128 



108 



214.4 



1,183 



.49 



.16 



46 







shale of an indefi- 



26 245 



26 



136 



98 9.3 



199.2 



1,021 



.40 



.28 



47 







nite depth. 



30; 259 



261 



134 



90 9.2 



228.6 



1,336 



.44 



.32 



48 









29 264 



28 



141 



84 9.2 



276.5 



1,577 



.46 



.40 



47 









31 262 



25i 



132 



8810.0: 191.8 



863 



.41 



.33 



37 







Average.. 



32 



261 



26 



142 



99, 9. l| 239. i) 



1. 322 



.46 



.30 



.32 



46 



J 





... 



252 



27 



138 



93 9.0 250.0 



1,421 



.44 



47 



I1 







27 



259 



19 



132 



94III.6 



138.8 



683 



. 53 



.29 



41 







38 260 



23 



137 



96 11. 1 



189.6 



987 



.48 



.30 



43 



'St 







39' 258 



20i 



123 



109 13.0 



130.9 



558 



.46 



.11 



35 



P4 

 





Average.. 



40 261 



1% 



120 



82 13.7 



89.6 



339 



.50 



.31 



31 





...' 259 



1 



20 



128 



95 12. 3 



1 



137.0 



642 



.49 



.25 



37 





