This set has been for sale for a long time. It's a color conversion. The owner sent me some additional photos and one of them show the CRT number. I'm told it should be a B&W but the CRT is definately color.

http://inlandempire.craigslist.org/atq/2274825486.html

so it has a modern BPC chassis sitting in there?

Inquiring minds want to know, charokee. Could you post the photos you were sent? A lot more than the CRT would have to be changed in a conversion.

The seller sent me four additional pictues but only this one shows the set with the back off.

I've thought of doing that to an old cabinet, though I would not have use expanding foam...