64 WESTERN YELLOW PINE IN ARIZONA AND NEW MEXICO. 
TABLE 31.—Volume of yellow pine in board feet (Scribner decimal C rule) on 
basis of diameter-height, in fect. 














Height cf trees. Dic 
. ame- 
1D) Hae ter of} Basis, 
high. 40 | 50 | 60 | 70 80 90 100 110 120 Ae trees. 
feet. | feet. | feet. | feet. feet. feet. feet. feet. feet. Fee 
Board| Board|Board| Board | Board | Board | Board | Board | Board 
Inches feet. | feet..| feet. | feet. Feet. feet. feet. Feet feck. \\ Is: 
Dy ee 50 60 70 SO ears Ease on | rete eta | See ete ae | oe eer 3:3 |= eee 
Ls Joes 60 80 90 HOO E52 NSE el | severe [eset ee eae 8.5 23 
IE eee 70 90} 110 120 140 5 Osi ete cere | bs my eee | eee ee Baz 48 
i ee Ae 90 | 110 130 150 170 180 MOQ ei ere aoe A ee 8.9 91 
el OP ee 110 130 160 180 200 220 230 DAO eee O82, 117 
lie 130 160 180 210 230 260 280 290 310 | 9.4 142 
Were ocedec 160 180 210 240 270 300 320 350 370 | 9.6 136 
ORS sete 180 210 250 280 310 350 380 410 430 | 9.9 135 
20ers! 210 250 280 320 360 400 440 470 500 | 10.1 104 
DER Ps ter 240 | 280| 320 370 410 460 500 540 580 | 10.4 127 
DERE ee 280 310 360 410 470 520 370 620 670 | 10.6 135 
Sa Pee eel had Peele 35 410 470 520 590 640 700 760 | 10.9 103 
Artsy Wea ee pe oe 390 | 450 520 590 660 720 780 850 | 11.1 105 
7A Sahm te el Oe eee | 430 | 500 580 650 730 800 880 950 | 11.3 85 
26 en ley week 470 | 550 630 720 800 890 980 | 1,070 | 11.6 93 
epee rd aye A eyes 610 690 790 880 980 | 1,080} 1,190 | 11.9 83 
DES o ech ee Sel ees peerteee 660 7C0 860 960 | 1,080! 1,190 | 1,310 | 12.1 63 
20 Uae | Cae = gee eee eee 820 930 | 1,040 | 1,170} 1,300 | 1,440 | 12.4 51 
Sverre Wee te eee | ae kee S805) COONS L301 2705 | 4208 eles fOs haart 42 
Sil mer Ny ha ee aiene oe 9407) S070) 152205) 15380") 155500) 1 7200259 21 
30 cult. le egies Be 1,010 | 1,150 | 1,310} 1,490} 1,680 | 1,870 | 13.2 28 
Sant | Sore eae ee bk Buse 1,230 |. 1,410 | 1,610 | 1,820°) 2,020 | 13.5 22 
aes PR 9 ON Ne es | er SS TS SLOM Sa LON S40 se GCONE 2 180m seo 22 
Saye ea erent oll aekece Cra eee | secre oe 1,390 1,620 1,870 2,110 2,330 | 14.3 il? 
Gee ie [ese yt bcs |e shelly pee oat 1,470 | 1,720] 1,990] 2,260] 2,500 | 14.7 13 
7 Tee | Re este oP pe ee eat 1 SL0)}) 251207), 325410: |} 25660) thao 6 
yee Bata Negi ae ee gM eae AN Eel |p 1,900 | 2,250| 2,550] 2,820 | 15.8 4 
SIS als ae a Ne oes Perea ee aeer eye Ae Salacueaous 2,390 | 2,690 | 2,980 | 16.4 5 
2 ieee cla AR Ee (ae ee eee ts 2 2,530 | 2,840 | 3,150 | 17.0 1 
1,822 



TABLE 32.—Volume of yellow pine in board feet (Scribner decimal C rule) on 
basis of diameter, merchantable length in 16-foot logs. 








Merchantable length 16-foot logs. 
Diameter |_ 3 
breast high. 
1 log. 2 logs. 3 logs. 4 logs. 5 logs. 6 logs. 
Inches. |Board feet.| Board feet. Board feet. Board feet. Board fect. Board feet. 
1B ona 50 0) a |r oO Ne] Ee eee rse see | Mere ane | (Sete nN 
Aes eee 60 100 140 GO) 74) Sass ere | Smee ep eae 
1 Dee een 70 120 160 210) hes: eo eee Fee 
GaSe wees 80 140 180 ZAQ is aes eee Bee eee 
17 (eee 100 160 210 21 OS OS els See Nes 
I Se ee Ss 120 190 240 310 Sis) patency eee 
[19 3es Sete ee 140 220 270 350 AR) dimer eee oe 
PA rene eae! 160 250 310 400 490 3 ease ee 
Dileeet ape ee te pead ca 290 360 450 DOO pales sae 
PNR es od sia pes Saeed | 330 410 500 GLOR | Ra=saece 
Vn Rat Se SG 380 460 560 G80 rg eee 
DA os esl ee a ee 420 520 630 (OOM EE Sere 
sy oe Ses Sere eee Mines 470 580 700 S400 eae 
2G sta Sates tn lhe eee eee 530 640 780 920 1,060 
A (ea ea ee oes ee ae 580 710 860 1,010 1, 150 
As ie Waa kl Poem norma et 630 790 950 1, 100 1, 250 
PAS ei iit: Nee Sa a 2 680 870 1,040 1, 200 1,360 
BORER aa ees ee 730 960 1, 130 1,300 1,470 
Sie eee Oa ee oe 780 1,050 1, 230 1,410 1,590 
SON eel ae cans ere 830 1, 140 1,340 1,530 1,710 
S Ria ae Wl er ea do 880 1, 240 1, 460 1, 660 1,830 
BA Se patie ts ne ee gee 930 1, 340 1,580 1,780 1,960 
Bier Eee iperea aes Aa 980 1, 440 1,710 1,910 2,090 
BOs Sse aes Ne ae ees fava eee 1,540 1,830 2,040 2,220 
STR eee is leet Be seer |e eee ee 1,640 1,950 2,160 2,340 
Baer eer ee ose locke aean ce 1,740 2,060 2,280 2, 450 
BOR ek A Gaeree seo ee eee bos see 2, 160 2, 400 2,560 
AQ ee eee ee ote een eee | (Se ecmece 2,260 2,520 2,670 



