WARCO (and, in the UK, as Chester, IXL, NuTools and Machine Mart and in the USA as the Grizzly G4015Z) "Multi-Purpose" a lathe combined with a vertical milling head fitted above the headstock (this version was often described as the Type A). The machine has been found branded in the UK as Warco, Chester, IXL, NuTools, and Machine Mart. There are several manuals for this machine, some much better than other but not one of which on its own gives the complete picture - hence all three are included. Operation Manuals with screwcutting charts that contain annotations for the production of metric pitches and an exploded-component Parts List. and clear drawings showing the relatively complicated drive system and how to arrange it.