Document qmYVdrvxpdGYwYKzDZdbjRNjM

September 25, 1967 Mr, Warren Cook University of Michigan Medical Center Aim Arbor, Michigan 48104 Dear Mr, Cook: RE: Work History Chester Stout During the period January 1965 to March 1967 the above named employee worked solely iin the vinyl acetate process. Building 111, Under the guide lines previously set up this would not be considered as a monomer exposure. Yours very truly. REj/eb Dictated but not read R, E. Joyner, M. D. Plant Medical Director UCC 100840