The "deluxe" signifies the grey paint and nickel hardware.
I believe (not positive) both AA and EW used this camera (Weston not the deluxe, Adams maybe) or a pretty similar model for a period of time.
It is a standard tail board/rail style view camera, similar but perhaps a bit nicer than the offerings from Kodak and Burke and James during the same era. You don't mention if it has front tilt, which would mean it was the "commercial" model, as opposed to the "portrait model. There isn't much to learn about it that is any different from any other camera of this style. Any parts you need to restore it will need to be found second hand, or made. Lens boards shouldn't be overly difficult to find or have made. I think they are the 6"x6" with the round corners type. In good shape it is a very good portrait and passable but a bit restrictive landscape camera. If it does have the front tilt, it is quite a bit more usable for landscapes.
The amount of money, time, and effort for restoration can quickly overtake the cost of finding a better example, depending on what is needed, so if you are looking for the experience of restoring a classic camera it may be a fun candidate, but if you are just looking to shoot, you may consider otherwise, again depending on what needs to be done, and how much ability you have to do the work yourself.