18 
BULLETIN" 1100, U. S. DEPARTMENT OF AGRICULTURE. 
o 
o 
1 < 
03 o 
C 
o 
GO 

Dirt 
index. 
COt^CJCjOCjO-^X — l3J3Ct~0C-.OCO-'*< — <CM-#C35Tf 
d co uo" cs o t~ i-5 »o co" w o oo c; oi irf cri -' n d d 
3>XNON^001>C*O^O^r00036 
Greuse 
index. 
37. 32 
51. 55 
46.71 
27.76 
27. 01 
32. 35 
55.54 
56. 01 
56.41 
39. 66 
40. 95 
28. 14 
39.31 
33. 92 
25.29 
20.04 
25. 03 
37.89 
33.39 
43. 30 
TO 
Percent 
clean 
wool. 
; 9 O O H is t; h N 9 H N S C o o l: o O O O 
«COC^^^*C2uO^OCSC<5o5ocOi-0^-cicNO^-I>^-* 
-^H^ ■* ■* *a *o ■<* eo •* ■* ■* «5 io »a -*t< «o «o vo ■* -^ 
Per cent 
dirt. 
^L'JrfHOl.lrtNMflHHOCCSSLlOfflL'lOiS 
tetsooHXinnoiNcooMOs^jsMcoo 
u^uo^dud!036t^!Nr-<oJ^c<lT-r~:riIoit350--rJ 
^COCOCO^COC^CMCOCOCCeMCOCNCOCOCMeNCMCOCO 
k 
Per cent 
grease. 
o «d i-I -* — icot^LOci-^oiouo^-t^cNlcNi-^aJLOci 
3 
Condi- 
ioned 
weight 
of clean 
wool. 
Grams. 
108.5 
96.2 
100.4 
102.3 
120. 3 
133. 2 
110.0 
95. 7 
102. 1 
119. 5 
115. 5 
129. 7 
130. 
124. 4 
119.0 
145.7 
133.4 
119.8 
111.7 
106.0 
+a 
.OSMOaO^fflcO-^OOrtLOSOMfOOOCOOOO 
Weigl 
of dirt 
eNoorHL'jciN-'NtDiSLicoNaxffloai.-; 
So>xt»^cocos>0)r'i>ONi.':t»Mioocoxx 
1 " 
h 
Condi- 
tioned 
weight of 
wool and 
basket 
after 
washing. 
g cm cm i> so cc co cm' cd t-J p ■<* t-^ a cd cd cd ■* co cm OS 
SNHH^rM:ci; cj — ti :: cm ,- ,.o co cm — 
(1 
Weight 
of grease 
ex- 
tracted. 
iOtf>OV5tiO^^OO-*COi-O^HIM^<M-*iTticOO> 
scdciocc'cM'cd^'cdi^^t^cd^cMdoicdidt^io 
S£TtiTti-<*i(NcO'*OiOiOTti-*CO'0-<*<CO(MCO'*COTti 
s 
Condi- 
tioned 
weigli t 
of wool 
(after ex- 
traction) 
and dirt. 
.^OMHNXMHOIOOMONMN^HNM 
gONt OOSNOONOMOMOOOOOOOIO 
Gn 
e 
Weight 
of Alter 
paper. 
.iOXON^HNiCNNMMONONHMSO 
ScOCOCOCMCOCOCOCOCOCOCOCMCOCOCOCCCOCCCOCM 
^ ~ - i£ r ." c ~ — - il o - ■ * r < ?i r" . " -r :N CO co — r-J — r-J i~ ~ — ,~ CO co co 
= - - •- ' — ^ - '{■ ^ — .2 e ■- »- ■- .- .- u- o lo l.~ l.o l-o lo uo io ua uo io >--: m o 
C 
Condi- 
tioned 
weight 
of greasy 
wool. 
Grams. 
246.9 
226.1 
223.2 
242. 5 
238.2 
239. 9 
238. 4 
240. 7 
237. 5 
243.0 
232.3 
241.8 
234.1 
243.9 
238. 4 
232. 9 
235.8 
234. 5 
235. 
237.7 
6 
Weight 
of basket. 
.0'*OCOXh-NXO)XNN^NiS?5<NN --(CM 
sSco«5t^--st^O(Nco-^io>:t^=i<NTj<c;-^co--co 
ecocococococococococococococococococococo 
a 
Condi- 
tioned 
weight of 
sample 
and 
basket. 
s o cm* cd x" o o o ■* cm co r-i cd t}< co <n" tt t^ ad cd o 
~ CO -c — ■ - . ~ ■* • ~. ■ ■ - "-C --T -- — -r 1 '-2 — -P ■ " -f ■<*< O 
ti O O O O iO uO O LTD uO L.O lO t.O O L.O O uO i_0 LCi O uO, 
6 
© 
1* 
ocococo-*iT*<;Dt^Ocococo r s x as — o O — i 
H rtrtHHrtri|N(NlNMiN(NNMcOKc:cO 
6 
% 
M 
/. 
a 
pq 
^' ca co -^' io co" t— ' od a> o' ^' <n co ^ >.o cd t~ ad a> p 
(N CM CM CM CN CM <N C^ >M CO CO CO CO CO CO CO CO CO CO ■* 1 
