I just got home and looked on the web a little. I couldn't find this model either. I reviewed the owners manual with the guy so I know the model is correct.
I did find a Jet variable speed drill press. The top of the drill press has the same variable speed control and belt cover that I remember from the manual and the digital pictures he brought it. You can see it here.
http://www.blueridgemachinery.com/JDP-20VS1.gif. The JMD-18 at the top of the page looks like the rest of the mill drill. But, the swing is 20 inches.
I may have uploaded pictures using the attach files feature but in the preview post mode, they are not showing so I am not sure if they are actually attached.
I will look some more but this is all I can find right now. I may be able to borrow the manual to scan some pages and attach them to a future post.
Thanks for the quick reply, Dave