253 
No. XII. 
WELSH IRONS. 
Brimbo, No. 2, Pig Iron, Cold Blast. 
OTHER PROPERTIES OF CAST IRON. 
“nese! “919099 91} “an ua2, 
uo prey udaq pey Wystem|| —-axyuad oy yw oxoage ||MO your § eyoag | jay) woyy your # eyorg 
oy 4107/9 a1) Ue0 ay} WOT) 00LT— ‘sor T= “Teo 1— 
saaquoo ayz qe ayosgy = ||your ue jo # axorg uoroagap eyeuIy] A *-"|} WoHrenep aeury{y"."|) WoRHoapep eyeuyTy *-" 
a1019|06 a019/F06 240.19] .6% 
OTe |P90T LEO TIL 099 TOLD TOS TIOLP 
GhS ETS TSPP |\S2e |Lep T8hh 
GLU |8b2 126 ||GOT |L6T 1a6e 
IBV |ECO'T9IEE ||0ZT |9L6° j9EE 
060° |P2Z8" [08% ||P80° |6L0° [08% 
190° |0€9° |PZS ||GGO" |S6G" |P2e 
PEO |LPP |S9T 080° [ech |89T 
PLO [LL] (SIL PTO’ |S9a° |att 
GE0' 88% |8001}]6G0' |SOP [SOOT 1P2' |O6h T/8hP 
e20: |ebZ 1968 |\SE0' [OPE |968 |GLT Ths 126e 
910° |G0% |P8L |/Gz0' |F8s |P8L |\9zT |STO Toe 
ITO’ [691° [ZL9 |LT0' [€Es |%@L9 680° |TT8” [082 
100° |8ET |09G |TTO' |88l° |O9S ||6G0° |0Zd" hee 
+ |S0T IShP |L00' |9PE |SPP |\PEO' |OPP' |S9T 
+ |gL1o° j9ge || + {POT |9EE |/PTO' [PL] [2TI 
+ |opo: lez || + (890° [F2% |i¢00° |9eT jog + |Get |9¢ + logt j9¢ 
eZ0° IZTT sie PASO Kal! 990° |8%__ ¢90° |8@ €90° |8z@ 
J gq ‘8 os] oa B 3 a a S| a Z 3 | 8 z 
ao -— 2 ae a Co = ise sc eb . _ = ap z ol 
ge] si | a 8] se) 4 ge] 82] 8 | a| £2) 2 | ee) 28 | 3 
ae] $e eH EG eee is ae | 38 | 4 a | 2a 1 2 ae| ge | 4 
Bo /e" | Fi asler |e agile |e agi es" | 2 | ézla-e 
2\4 Brice b. mabelam See Saka ese ole pga oea ee: 
OIL SqeE* Buoy ||*zog “sqIgT *** ** BuO] 
qooy ¢ vq Jo WSOA||aq ¢ ae Jo WPA 
nig digs tsyoddns [fur gg ett swoddns |frurg yyy" **syzoddns |} swig -qypr*** syzoddns | }urg “4p °"** syzoddus 
WoaeMyog auTysI(] WaaM4Aq BUUzSIC WVaMjoq awe SIC] naaAMjaq aoweISIC] aaj aq eoUe SIG 
(Widahyt's See ae Op Uppeaty is LOT" *** op (ppearg|/0Z0'L* **** “op yypeargy|| ESOL" **** * “OP UIPBArE || CTO'L"*** “op peg 
OEOT ** **** AVE IO widoq)|Feo i" ***" xeg jo yndoq|/ogo'l *"** req yo yadoq}} 210°1*** eq 30 yideg ||¢zo'r *** “aver 30 whdeq 
“ye quamr.adesy yb HamLiedxrsy "DIC quaurwada “pur jude drs °98 quawiledx 
eR NE OED A TE 
