Biography: William McIlvain
William McIlvain William McIlvain, Manufacturer, was born in Delaware county, Pennsylvania, July 1st, 1807. He is a son of James McIlvain, a prominent agriculturist of that section, who also paid particular attention to the improvement of the breed of cattle, especially sheep. He was among the earliest and largest importers of the celebrated Merino sheep, … Read more