[Eric H]

I recently picked up a large format negative of a store display featuring an RCA Dynamic Demonstrator.
My scanner won't do a negative this large so I'll have to take it somewhere to have it done in high resolution.

Anyone know of an existing demonstrator? Seems like one could be built, that mask is from an 8-TS-30 or a 630TS.

Here's the eBay picture of it.