James Henry Plummer (19 February 1848 – 10 September 1932) was a Canadian financier, He acquired the Dominion Iron and Steel Company in 1903 and developed it as a major industry before and during the First World War.
James Henry Plummer (19 February 1848 – 10 September 1932) was a Canadian financier, He acquired the Dominion Iron and Steel Company in 1903 and developed it as a major industry before and during the First World War. (en)
James Henry Plummer (19 February 1848 – 10 September 1932) was a Canadian financier, He acquired the Dominion Iron and Steel Company in 1903 and developed it as a major industry before and during the First World War. (en)