f r M.rr a c ie o

lle/imna Vunnici

H r .Watf's Steam Engine Furnace

Essav Furnae

Reverberatory f iirnact

Machine tor bhnv'uw Air into Furnaces

A

12

Crate ror all the blaures

JF. Th I'm pstn's Furnact

IF. Ifwmpson's curnace

hib/isltftl by James dm,lee. J/bian Press. LrnJrn .iSoa.