Snow OS Surface Grinders  2 editions of the well-illustrated and detailed maker's Sales & Technical Specification Catalogues one of which has an excellent 3D drawing of the spindle assembly that shows its complete construction. 22  pages

JOHANSSON Cylindrical Grinding Machines 1U, 2U and 2P. Also sold as the SNOW. Operator's Instruction and Maintenance Manual with Parts Manual as Sectional and 3D Drawings.