Little Giant Toolpost Grinder

Here is the Little Giant in its box :

I have a feeling that the pieces required to mount the grinder to the lathe are missing, as there is simply a bolt to hold it in the box, and nothing which looks like it will mount to the tool post (which is where the Boxford  accessories leaflet says it mounts. It will be a simple task to make a new T-nut and bolt to mount it though.

The underside of the mount.

This appears to be an extension for the shaft of the grinder - it simply screns on to the end of the shaft.

And here is the adapter used to hold 3mm (1/8") sharfted grinding stones for grinding internal diamters. It simply screws on to the end of the grinding shaft.