28 
WASHING, COKING, AND CUPOLA TESTS. 
§2 
d o 
3 3 
JO O O O t~- 1^ 
i CO CO rH rH rH rH rH rH rH M « M IN C>1 
OOfflOOHaOBCCW 
iO "O IN I 
CO O * N "5 iO "3 "5 ' 
itootONHw^omtoooitoNiN 
jMHCiroooocoiooioo-^oixco 
i -^ oi oi »6 t^.' ci to ci i-i co id oi oi Tti id 
■l»00»*O0MXN»00««X»00 
lOiOOOOllONOl 
l~ CO ■* ■* -* 1 to to OI 
ClCOOrt^'^'J'iOOH 
tONNHHHf) 
^5 
iClt»*N3)iOMI5NH- 
co co/ tC't r. i^HHrn cr. ^ co J; co i- toc*oio>i 
01 CO i.OOtOHiOBIM^NOOINIMMIM^^HNWI-iO'OHMWNXOOI'M 
rt^H Tridcd^i-Hi-Hi-Hi-Hi-ii-ii-ii-H'cdcdcdoO^i^'^ldcd'^cd 
■f< CO HOiOWHNiOHMONiOOI^OHHOfONfOlMOOtOI^CCOtOCOtOOWHIM 
O'O '« l IMmtOMO>**W'0 00)!OiO^MMOO^OHONHU3HO'Ol'CN'0'0'*H'0 
tp rr ici^oJoi^i^i^t»o^o6xcii^odoi<>ii^oo6dc^<»cso6c5occJi^osoio^oio 
£a 
> CO I - i— I ■* t>. r-H CO r-- 
'HjHOlOlOflH^ 
CO to OI CO o to OI 
C T C) » to to T 
O Ct Ol Ct CO 1" !•- N O) N t 
co co oi r^ ^h co < 
co b- io o irf rn Tf o ■* c « o k r i cs f c h c k z -r ; -o c i '.o -< to oi o. oiooommoj 
HH COCOCO^CCCOCOCOCOCCCOOOCC'COCO^COCOCOCOCOTTCO^CO^CO-^eNCOCOCOCOCOCO 
• 00 'iO •-*•■<*< '.CO -Oi 
o • oo •-* -ci .-^ "o -t- 
■"tfi 'CO 'niOW 
O .CO • CO ■* » 
35 
iO 
oo 
OO 
05 
CO 00 CO • CO o • 
CM i-H 05 ■ w. 'I 1 • 
0- o • ci • x • — • o • o 
t^ • -* • co r- ^h 
CO 
:0 
iO 
iO 
COiOX ;CNCO • 
^h co t~ io — -r — 
t^. t>- IO »0 »0 *o »-0 — iO lO i-O to to 
*OMNOX 
O t- ■* to "5 "3 
OI tO 
•o id 
11 
u ft 
m 
-H iO. >o O O ■* O CO 00 CO to CO O GO X OI X -H 
iO CD tOOl to 05 O OI h I- O O i-i X Ol CO Oi to 
^i Tji id cd oi ci co co i> i> i-h ci oi oi co to co ■^ 1 ' 
^hoom^o;./ o. -r 
COOI^CO^OXiOCIO 
id co ■*' id co ■* co ■*" ^ id 
coed 
• O X O iO O iO "O to O. CO iO OOH 
i O N O h C iO to iO t- iO "O O iO i— I 
~ s. /:::i/f /. --f /ice 
CO to f iO 'O iO iO 'O •f t T T " o o 
o --z i - o i v. -r i-h to co 
»0 "IP l O "^ "*r "^i iO t* <o 
XOI 
OSiH 
0> t-- C-ICICI-CCXCNHOH/t X tO 
•* ^ icttoio r ~ -/oir. - * oioir. • 
no iO t f oi oi co oi i - o co oi ~ x 'O 'O co co 
iO iO iO iO 'CO CO CO CO -o iO 
o ■"* t^OOtOOtOOXX 
O to OHO^QWOS IO 
i-ho a x oi h tp co « co co 
ci >o -f OI OI 
O OS to iO OI ^h tH CO ■* CO 
XX CO CO iO K3 "O «5 * * iO 'O LO lo t)< t)i • 
lO^fiOiO^^^^fcOCO 
COIN 
iO~iO~ 
<s ^ 3 
ooi oocioo'oc-occooHQ«ONgoo«ONO®i 
X t- OMOLOOisOiOQWCCiO-C'Ocr.COOiCCCi: 
i-h t- o^HOi-Oi-iOiooi-ec=;oico'.ootooxoooo< 
logoodoMOoio 
f O 1> O 5 X I- C X OI 
X 1^ O X O C- O X 01 O ~ CT. ~ X O X CI i-h O X OI CO O X O X 'f i-h © i-h i-l O O ^H o 
"2 c 
Pi o 
I OI rt OI r-l OI H OI iH OI I 
lOlHOIHHHOlHOIHOIHOlHOlrHHrtOlHHN 
i - 
.22 Q Q ° 
3. ^ 
CI OI 
3 « 
^ ^ 
pq pq « W 
CO i-H 
8 ©£££ 2 S S S2SSc?§ 
