Tas e 20.—Volume of merchantable timber in the Upper Peninsula, 
1935—Continved 
CORDWOOD AND TOTAL VOLUME 
= v Cubic | otal 
pAnecies onan sient nets 
Million | Million 
Softwoods: |1,000 cords| cubic feet | cubic feet 
White pine -----___- = eee 934 70 199 
240 18 33 
480 36 46 
3, 066 230 396 
4, 373 328 428 
413 31 42 
9, 067 680 1, 664 
8, 133 610 610 
PRO CAI AS 8  eeeaceee|| 265708 2, 003 3, 418 
Hardwoods: ar Ce 
Sg Bath 1) ce as 13, 734 1, 030 2, 077 
Yellow birch 7, 680 576 1, 158 
Rasswood= 25-20 = 933 7 140 
Le Ae ee a 77. 58 127 
i Vivie. 16 rr 2 ee 1, 840 138 288 
00 oa ee eee 2 ee ee 214 16 7 
J NSE Vi ee a ee 4, 346 $26 423 
LCS Dre a 1, 867 140 191 
Sait ames = none 3, 560 267 399 
Woinrelinvinntis 22s ee 2 1, 680 126 177 
IK) | ee ee eee 36, 627 2, 747 5, 007 
PW apeciests ee = Ae Sete | 175,653 | 15,674] 19,349 
1 Includes 12,320,000 cords (924 million cubic feet) of cull trees. 
TaBLe 21. 
Volume of saw timber in the Upper Peninsula by 
species, kind of stand, and tree size, 1935 
Cordwood and 
Saw-timber = 
Stands by | restocking 
Sees d. b. h. 
oon classes— Total 
Species volume 
af to ‘iialiea ie shehies 
or : or 
| inches higher inches higher 
Million Million| Million) Million| Million 
Softwoods: | bd. ft. | bd. ft. | bd. ft. | bd. ft. | bd. ft. 
Wihitempine==--—-<-2--=- 51 | 621 59 82 813 
126G hi, aie eee 8 | 26 26 24 84 
| 4 | 5 36 10 55 
288 435 177 59 959 
301 110 138 20 569 
| 14 | 3 | 29 10 56 
440 5, 783 59 80 6, 362 
1, 106 6, 983 524 285 8, 898 
Hardwoods: 
Sugar maple_-__-___-----| 624 5, 746 130 233 6, 733 
Yellow birch =. ----* -*- | 275 3, 159 82 209 3, 725 
Basswoode 2-22. 8) | 29 389 16 17 451 
ie 22... ee 25 376 13 23 437 
Beechtets= f5225- 5S 205 727 18 14 964 
Oaks se as ee 5 28 10 f 21 64 
PESTION ee ee ees 127 139 225 60 551 
Paper birch 52 95 88 57 292 
Soft maples 150 624 31 38 843 
Miscellaneous___________ i 201 33 20 326 
otal 2 = ee | 1,564 | 11,484 646 692 14, 386 
Alspecies® =~. <---> | 2,670 | 18,467 | 1,170) 977 | 23,284 
Rercentage:=_-.--—__--- = 11.5 79.3 5.0 4.2 100 
Taste 22.—Average quality of hardwood saw timber, Upper 
Peninsula, 1935 
WEST HALF 
Distribution of net board-foot 
volume by sawlog grade 
Species — 
Grade Grade Grade 
I II Til 
Percent | Percent | Percent 
SUPAIIMNaDIO === See 8 32 41 27 
Mello wipircne-sa4— et ee 42 37 21 
IBASSWOOdE 44 aso o eee eee ee 54 30 16 
yee See ee ae ee a =< 37 47 16 
BeechE= sae = ed = 2 Be = eee 22 54 24 
ORKG 35s ean ee ee ee 30 36 34 
WAS De NS See eee See eas ae ae 5 31 64 
ibanen Ditch eae =a: set an ae ee Se 13 51 36 
Soft maples_______- ee 12 49 39 
Miscellaneous hardwoods_-____- 15 42 43 
RRO tal ee cesta coe See eee 34 40 26 
EAST HALF 
Suganmaple 2 222-5 _ 5-6 = = See 27 56 17 
Vellowibirch')=25-— = ee = =. 31 52 17 
IBASSWOOd = = ooo anes See et 49 34 17 
35 47 18 
20 55 25 
27 42 31 
8 32 60 
Palen binche= e562 2se- 8 see 2 eee 11 50 39 
Softemaplestas 2) 5 Sea el eek ee 11 49 40 
Miscellaneous hardwoods_____________- 15 43 42 
otalnt 3 AS Sees -2 ee 24 52 24 
TasiLe 23.—Current annual growth per acre in the Upper Penin- 
sula, by forest-cover type and size class of stand 
BOARD FOOT MEASURE 
Old- | Second- 
Morsst-cover type =\|"oa5 | San "| wood. (stocking| classes 
timber | timber 
Wihitespine22 222-5: 152 90 43 91 
iRedipines== 2 ==5- == 65 76 4 53 
JaCkypinGtes== = nano 63 64 9 23 
Spruce-firssas=e =-— 59 59 16 38 
Spruce swamp-__-~_- 51 58 5 24 
Mamarackiswamps-o--- =-=-4|=--22=— 50 41 4 16 
“Gedar/swamp==--<--=----- 5 13 8 9 9 
Nonproductive swamp______|------_- eee [cee a= 0 0 
Northern hardwoods. ______- 75 | 95 56 24 59 
ASH Ole se Se 67 102 83 29 66 
“ASpen-binchie=- =e cash oe 0 226 65 5 26 
Scritbrtorestes se -- o eaa| | eae ne ee 53 3 7 
Deforested =a = Poe io 5a ae | oe ae ee eee | 4 
Average all types___.__ 72 91 58 | 12 | 37 
