Book 48, 1952-70: The Scrapbook. Press clippings: includes many reports by Johnston which were published in the rural and metropolitan press. Also correspondence and statements etc. regarded as the most significant item in the collection Box 17
Book 50, 1972-74: Introduction: Sundry correspondence information etc. International Traveller (livestock and meat) Box 18
Book 51, 1960 etc.: Dwarfism a genetic problem in beef cattle. Photographs, statements, literature etc. Box 18