Report on cold-rolled iron and steel . ?01 -02 -03 -O* -Oa 06 07 OS 09 •iO 11 12 I* 1* HT .!« -17 -IS 10 2 0 -21 22 23 2* ^ •27 28 28 .V> UON4ATI0I „soUK«ES PROCESS.) ou plate: n ? 11 :*?i -s: Soms ?U itijirjj- 55,000 40,000 35,000 442- m: Z Z i7- i*9- ;r :3p* \?y .mi P5L * 30,000 ] 25,000 0 0 15,000 .. 5,000 mm lO ?Oi .04, OS 06 .07 OB OS lO 11 48 13 -l-i 15 16 17 •!»• 19 -20 21 AM. PMOT0-UTH0. CO. ».t (OSSOINES PROCESS) !5 24. 25 -20 27 -2& -2» 30 PLATE N ? Ill. 24. 25 2» 27 28 *9 ao P •Ol -02 OS -04. -05 -06 07 PLATE N ? IV


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Keywords: ., bookcentury1800, bookdecade1870, bookidreportonc, booksubjectiron