Glenn Bleile and John H. "Butch" Robertson at the 1980 Jackson County Fair in the Antique Display tent with the circa 1890 Edward Allis Purifier; sign on top of the purifier with the text "This PURIFIER, from about 1890, is identical to the oneā¦
Phil Robertson addresses members of the American Association of Cereal Chemists during a reception to celebrate the gifts of the historic milling equipment to the Smithsonian. To Phil's right stands Dr. G. Jerry Sharrer.