John Patrick McKay, American Metallurgist. American Iron and Steel Institute fellow, 1961. With United States Navy, 1951-1955, Korea. Member American Institute of Mining, Metallurgy, and Petroleum Engineers (officer), American Society for Metals (scholar 1960, officer), Am.Powder Metallurgy Institute, American Foundrymen's Society (past chairman Statelinechpt.), Golf Digest Hole-in-One Club, Alpha Sigma Mu, Sigma Gamma Epsilon.