: Refined waste gas is routed to the boiler house to be utilized as fuel to heat water for production of steam. After the boilers were installed, the building was constructed around them. The Youngstown Sheet and Tube Company added these eight new 500 HP boilers to the Campbell Works in 1912. View on Ohio Memory.
: AL05614 Subjects
: Ohio Economy--Economy--Business; Steel industry and trade--Ohio--Youngstown--History; Blast furnaces--Ohio; Factories Places
: East Youngstown (Ohio); Campbell (Ohio); Mahoning County (Ohio)