Harrison "13-inch" and "15-inch" (identical apart from centre height) and badged variously as: 155, 165, 190 and "1300" and also branded as the "Do-All". Operator's Instruction Manual and Spare Parts Manual as Sectional Drawings. The Sectional drawings have, in many cases, been separated, scanned at extra-high resolution and greatly enlarged on the page for improved clarity.