Here are some Upjohn Control org charts from the 1960's and 1980's. They are large size, high resolution images so you can zoom in and read all the names.
    

Control Management 1950s as in Upjohn News
Jim Johnson 1965	Jim Johnson 1968	Rich Johnson 1976
Grostic 1976	Taraszka 1976 -- 1 -- 2	Rich Johnson 1977
Grostic 1977	Taraszka 1977 -- 1 -- 2	Taraszka 1978 -- 1 -- 2
Taraszka 1979	Owen 1979	Taraszka 1980
Taraszka 1981	Taraszka 1982	Taraszka 1983
Taraszka 1984	Hardwidge 1984	Owen 1984
Grostic 1985	Bibart 1985	Jenson 1986
Landis 1987 Pg 1	Landis 1987 Pg 2	Landis 1987 Pg 3
Hanel 1987	Enzinger 1987 Pg 1	Enzinger 1987 Pg 2
Devisser 1987	Bibart 1987	Bibart 1989 Pg 1
Bibart 1989 Pg 2	Bibart 1989 Pg 3
Post-Upjohn Quality Org Charts