Did Ford make car windows of sand mined from under its St. Paul plant?
Did Ford make millions of windows from sand mined beneath its plant? Henry Ford chose the St. Paul site carefully. Minnesota was a central location, and the plant was sitting on a mine — not of gold, but of pure, white silica sand. January 15, 2021 — 8:45am Related coverage Atop the Mississippi River bluffs in St. Paul, workers turned out more than 7 million vehicles at the Ford assembly plant between its opening in 1925 and its closing in 2011. And for muc...
Source: startribune.com