purpose in the production of naval stores and are available for other uses. 
Naval stores unit.—One 50-gallon cask of turpentine and 3% barrels 
of rosin (each of 500 pounds gross weight) constitute a unit. 
Pine Tree Grades 
Fi Smooth tree—A tree with at least 20 feet of clear length and at least 
: 50 percent of the total usable length practically surface free of limbs and 
knots. 
Limby tree.—A tree with at least 12 feet of clear length and with 30 to 
49 percent of the total usable length practically free of limbs and knots. 
Supplemental Tables 
H ea * } . 
Rough tree.—A merchantable tree not 
of the previous classes. — 
clear enough to qualify in eithe 
Miscellaneous 
D. b. h. (diameter at breast height).—Diameter, outside of bark, 4% feet — 
above the ground. s 
A 2-inch diameter class includes diameters 1 inch below and 0.9 cae 
above the stated midpoint; e. g., the 6-inch class includes trees 5.0 to 
6.9 inches d. b. h. Corresponding limits apply to the other diameter 4! 
classes. Pee 9 
Board feet means board-foot measure, log scale, International 44-inch 
rule, which is considered the equivalent of green lumber tally. 
Tasre 29.—Land areas of survey units in Georgia classified according to land use 
f Southeast unit—1934 Southwest unit—1934 Central unit—1936 
tes eee 
: Land-use class Area percent of— Area percent of— Area percent of— 
Actual area Rael Actual area Actual area 
Survey | Land-use Survey | Land-use Survey | Land-use 
unit class unit class unit class 
vs Inventoried area: 
; Forest: Acres Percent | Percent Acres Percent | Percent Acres Percent | Percent — 4 
7 IPTOGTICULV.GSes tone nF i arse 7, 056, 200 67.1 33. 6 3, 014, 000 54.0 14.3 5, 581, 000 51E3' 26.5 a 
ISSR AHO eS SMU Ny i a ES a | ae a ee alt ara 6, 400 gp 66.0 900 (1) yey 
BT OTe eae eae ke et ae BITE e 7, 056, 200 67.1 33.5 3, 020, 400 54.1 14.4 5, 581, 900 51.3 
ref Agricultural: 
Hie In cultivation: 
MlduchonlanGee tresses eee ee eee ee ba 2, 043, 800 19.4 17.4 2, 048, 200 36.7 17.4 3, 990, 300 36. 7 
Newiccoplandeba ay ibe by tT Oa ee 8, 600 Ay) 8.0 8, 800 2 8.1 40, 100 
Out of cultivation: | 
NL CHA sae erat so Nigel, Rn 8 ess Jes Le 135, 400 1.3 11.2 207, 700 3.7 17.2 391. 400 3.6 
PANTS ONGC Saintes soon g ea laste Ae A Oats 123, 700 ne 12.7 95, 900 Te 9.8 405, 700 Bh 
I PXOVEGHDASUULE wate SS ee Se A ved 19, 500 2 2.8 63, 100 1.1 9.0 214, 900 2.0 
| | 
MTotaleces ees a an Ree eee oo 2, 331, 000 22. 2 15.8 2, 423, 700 43.4 16.4 5, 042, 400 46.4 
Other: 
BN cus Dns mere ols eS ie ee ee, ae ree eh Eee 170, 500 iG 97.7 3, 200 au WS kere eet Soe a 
RIVETS WAKES CLCs rane ecm ht has antl 2 ek 17, 900 2 16.7 20, 800 4 19.3 39, 300 
AO UTISIANG Vala eS ere 7.2 yee ees OS ee ee 49, 800 -5 15.0 52, 700 .9 15.9 106, 200 ; 
PRORUS sreLILOAGS WOUCl cote ea ae een ea aoe ery 85, 800 .8 22.3 65, 100 1.1 16.9 107, 700 1.0 
OG Hae = see Sues Ay Fes aS ab eee es Sk 324, 000 3.1 32.4 141, 800 2.5 14, 2 253, 200 2.3 
; ; Totalinventorned area. f2- ils. be Sse oe ee eee 9, 711, 200 92.4 26.4 5, 585, 900 100. 0 15. 2 10, 877, 500 100. 0 
Uninventoried area: 
Forest: 
Productive (estimated) ?___...___-_-_---_.2_ 12 299, 100 
Nonproductive (estimated) 3..___-______________ | 88, 200 
ORODHiepeee es Aes see ke bee OAS Ae ene 387, 300 
a Nromioresin (Estimated) 42 eho 2 Soe ee eee 409, 000 
x BiRCa rH epee eter ge orice eae ee ee ee 796, 300 TGS ae ae ee aE ane Oe Bet Seep a a. ue aaest! ech) Mv ane se ee hee wees oe ee 
Pee PROD ALOT Ouse meme ne heart tA ee. ee as | 10, 507, 500 TOO Oa ee 5, 585, 900 LOO ONE: ro a 10, 877, 500 
See footnotes at end of table. 
40 
