Larry Shupe, working coordinator for the basic oxygen furnace at Bethlehem Steel, heads to the furnace to repair a roll on the conveyor belt. This is for a story about the rise and fall of Bethlehem Steel Corp. The company will change hands in late April/early May as part of a $1.5 billion sale to International Steel Group Inc. (ISG) its steels mills, including the Sparrows Point complex in Baltimore County, will continue to operate.