The blast furnaces, rolling mills, and rivet crews that turned the United States into an industrial power between 1840 and 1950.

Slagged is a cinematic documentary channel about the machines America forgot — and the slag heaps, ghost towns, and human wreckage they left behind. One machine per video. Zero textbook history. All the numbers nobody taught you.

The Bessemer steelmakers who stood next to molten metal at 1,600°C. The loggers who fed steam sawmills through one in 150 of them dying every year. The rivet teams on the Brooklyn Bridge. The puddlers, the miners, the named figures and the forgotten ones, both.

American industrial history without the mythology. Raw numbers, named people, physical consequences.

If you have ever wondered how America actually got built — and who paid for it — you are in the right place.