S. H. H. Clark S. H. H. Clark (1836 – June 1, 1900) was an American railroad executive. Clark is best remembered as the President of the Union Pacific and Missouri Pacific Railroads during the decade of the 1890s. S. H. H. Clark S. H. H. Clark Asheville, North Carolina 1900-06-01 Morristown, New Jersey 54208676 1056900785 1900-06-01 Railroad executive S. H. H. Clark (1836 – June 1, 1900) was an American railroad executive. Clark is best remembered as the President of the Union Pacific and Missouri Pacific Railroads during the decade of the 1890s. 3406 1836 1900
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