Rishton VM602 and VM452 Vertical Milling Machines. Detailed Operator's Instruction, Maintenance Manual and Parts Manual as Exploded Component Drawings - with an electrical schematic. Includes a complete set of Rishton Sales & Accessories catalogues. The manual also applies to the vertical milling attachment (geared-head assembly) as fitted to some models of Colchester, Harrison, Viceroy and Myford lathes - the latter in the form of the VM-A attachment used on the Super 7 and 254 lathes.