My new 5x7 camera

[Charbel]

So this is my Agfa Ansco 5X7 camera, which I am trying to put together.

I have 2 Petvzal Lenses and 1 Schnider 210mm - all of them without a lens board (which is 5.25"X5.25")
Initially, i got it to start in wetplate photography, but looking at it now, I guess it's in very good shape to ruin it and maybe I will build my own at some point.
My challenge here is the lack of raw material like chemicals so I will have to do it all from scratch.

I am looking for a 5X7 enlarger and reading about the BTZS (which I am struggling a bit with it to say the least)

Any support with any of the above is much appreciated