[Milsurplus] Where's waldo

[Unserviceable but Repairable]

The Waldo that's seen one of these

  http://qsl.asti.com/LATE.stuff/WECo_mixer-cropped.jpg

There's more about it in a Usenet post - but not enuf

There is one JAN tube inside so it's not OT

  Tnx

    Marty