Its been a 6 month project. I originally found these as a pair but not perfectly matched. One had an enclosure made of redwood plywood and the other was a mahogany vernier. Both were pretty rough. I enlisted a talented cabinet maker / audiophile, Michael Christ who re-did the vernier in prima vera blonde. The enclosures are at the refinisher who is appliyng many coats of hand rubbed lacquer with a patina appropriate for a blonde finish of 50 years age. The drivers, as many of you know, are two 15" 32 ohm in parallel to make 16 ohms and a D175 driver on a sentorial horn lense. The drivers and the speakers are a couple of years apart. Hal Cox himself looked st the enclosures and remembers selling them to a lawyer here in the Bay area back in the day. I've included some photos of the drivers for the benefit of comments.
The correct model is D1005 (at least that's what it says on the back pannel) for my units but it is a D1050 system since there are 2 woofers.