Thomas Griswold, American civil engineer, consultant engineer. Member American Institute Chemical Engineers, American Chemical Society, American Society Mech. Engineers, Phi Delta Theta, Tau Beta Pi, Sigma Xi.
Griswold, Thomas was born on September 29, 1870 in Ashtabula, Ohio, United States. Son of Thomas and Ruth Coleman (Hubbard) Griswold.
Bachelor of Science in C.E., Case School Applied Science, 1896, C.E., 1908.
Chief engineer Dow Chemical Company, Midland, Michigan, 1897-1926, chief of patent department, 1927-1937. Consultant engineer since 1937. Director Chemical State Savings Bank.
Member American Institute Chemical Engineers, American Chemical Society, American Society Mech. Engineers, Phi Delta Theta, Tau Beta Pi, Sigma Xi. Clubs: Saginaw Valley Torch, Midland Country.
Married Helen Josephine Dow, of Cleveland, O., November 25, 1897 (died 1918).; married second, Vera Ann Hadsall, of Midland, Michigan, October 17, 1918. Children: Josephine (Mistress Louis Henry Ashmun), Nelson Dow, Lelia Ruth (Mistress E. Rex Edick).
Ruth Coleman (Hubbard) Griswold
Helen Josephine Dow
Vera Ann Hadsall
Josephine Griswold (Mistress Louis Henry Ashmun)