Science John Henry Smith Posted by Marquis Who's Who on August 28, 2018September 16, 2019 Most Recent Title: Metallurgist Company: U.S. Steel Industry: Science Years in Industry: 53 Years affiliated with Marquis Who’s Who: 28 Contact John Henry Smith: ← BackThank you for your response. ✨ Name(required) Email(required) Website Comment(required) Submit Δ Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Related