Henry Earle Riggs
Henry Earle Riggs, American civil engineer Award. 1939-1942, Chairman. Member Board of Education, Maumee, O., 1900-1911, Ann Arbor, 1916-1925.; Member John Fritz Medal Board of Award. 1939-1942, chairman, 1941.; Member American Society C East. (director 1932-1934, vice president 1935-1936, president 1938; member Michigan Engineering Society (past president), Sigma Xi, Tau Beta Pi, Phi Kappa Phi, Phi Gamma Delta.; Club: Detroit (Detroit).
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