eee mens . “¢ 2 Syard 
ate 
=" 
APPENDIX—VOLUME TABLES. 
The tables which follow are based upon volume analyses taken on the Tusayan 
TForest in 1905 and 1906. Tables 29 and 30 are based upon diameter breast high, 
but the height of the trees through which the measurements were taken is indi- 
| cated in used length. These two tables are distinctly local, and will not give 
| accurate results unless the timber is of the same height as that which formed 
the basis of the tables. Tables 31 and 382 will be found accurate for any 
western yellow pine stand in the Southwest. Accurate local volume tables 
based upon diameter alone may be constructed by measuring the diameter breast 
high and total height or total merchantable length, and after determining the 
average height of trees of each diameter, read the average volume from either 
Table 31 or Table 382. 
TABLE 29.—Volume of blackjack in board feet (Scribner decimal C rule) on 
basis of diameter. 












| Used length. Used length. 
Diameter} Volume F Diameter) Volume : 
breast (board Bess Y breast (board pose: 
high. feet). | Poot. | 16-foot : high. feet). | poet. | 16-foot Tees: 
e logs cae logs. 
Inches. Inches 
Oe Soe 3 Oe ees nested | ite tc Cee sl ieee ag of PS eae 400 47 3.0 34 
1G eee cee AC) eae | Be pape | pee Mest meas a Fk DYN ele 450 49 3.0 27 
Oe ae ee BO | erases seater, ae PAD) 520 51 3.0 19 
1Base555 60 20 1.0 16 26a sae 580 53 355 10 
AST 70 22 Le & 80 Dilan 640 55 3.5 6 
Eee 90 25 1 & 153 28RD Nae 700 56 3.5 5 
GR eeoe: 110 29 2.0 161 DAD ie eae 760 57 Sue |e eee 
[eee S 2 140 32 2.0 125 SO Me ace 810 59 385 4 
Aja ac 180 35 220 116 Siege ae 870 60 4.0 i 
i Ge ae 210 38 Qe 64 SD Rot 930 62 4.0 2 
20 Sees 250 41 250 46 Sweetie ae OR OR ig ere eae | et eaee eek oe re 
Die eae 300 43 225 34 
DI ieee tee 340 45 3.0 25 928 


 TABLE-30.—Volume of yellow pine in board feet (Scribner decimal C rule) on 
basis of diameter. 










Used length. | Used length. 
Diameter | Volume Basis Diameter | Volume Basi 
breast (board freee 2 breast (boards |\\eeeerin aan t Ree 2 4 
high. feet). | ret, | 16-foot eee. feet). | sroet. | 16-foot F 
logs. : logs. 
Tnches. Inches 
nr ony Aaa | Merwe ese conte te OO cee ate e620. 64 4.0 57 
eS ete S (O10) esoo0SeS Stee SeSeeaeeae 30 Sense 1,140 66 4.0 44 
Bie cosae (COME ee tae eer vases Sool OMS ke 1,270 68 4.5 26 
eiSeteere 90 27 5 22 Bscsecool a als ZN) 69 4.5 28 
oe 110 32 2.0 7 SBiscccsnol! US Bao) 71 4.5 22 
eer sae te 130 35 2.0 93 Saecet ee 1,730 73 4.5 21 
Rak Ne 160 38 74565) 119 Ob) saeaer 1,910 75 4.5 Uff 
tea 190 41 Deo 142 Wiectonel | AyOsty 76 5.0 12 
oS 230 43 205) 140 SWeseeceall 2,220 78 5.0 6 
Breet x 270 45 3.0 138 Wocccessl| Zea) 80 5.0 4 
ae 310 47 3.0 108 3 Oe eo 430) 81 5.0 5 
Tee 360 49 3.0 128 WN secal| 2hGRD 83 baO 2 
Seer 420 51 3.0 138 AM ee sscall ZAyloill) ee ee Cocco 
soSe5eee 480 53 310 102 AD Sores ASU eaotonod poor aserrc havsoles coe 
ere See 550 55 3.8 109 BY Gececelli Peal le sonoadlgeceneaeaeleaceogsecc 
eee ER 630 57 Se & 88 AG Se ooo uP 2EOOOW esas se = lsioetseite ae | A eeeeeeeee 
vee ae 710 59 ae 95 
ee 2 re 800 61 4.0 85 | 1, 863 
ee Sie a 910 62 4.0 65 

63 
