Black and white photographic print showing employees raising a big stack at Ontario Iron & Steel Works (later Page-Hersey Iron Tube & Lead Company), Welland, c. 1907.
Halftone reproduction of a black and white photograph of an aerial view of the Electro Metals plant, c. 1956. Accompanying text reads "The ELECTROMET plant at Welland, Ontario, is one of the largest ferro-alloys plants in the British Commonwealth. It…