Not sure what you're asking? veneer backing? I cut my own veneer or take it to Scot Smith for cutting. See photo 4 above - that's Scot's veneer cutter.
Sorry, I've not worked with veneer before and not super familiar with the terminology. I was referring to whether or not it was PSA, paper backing or I believe the other is called wood on wood? I'm assuming since you are cutting your own it's wood on wood. Again, great job, it looks beautiful.
The only use for paper on the backside of the veneer is to use it with contact cement. I use hide glue to apply my veneer that I cut myself for projects. I cut veneer and I get help from Scot Smith cutting wide pieces. Take a look at this album to see the build.
When I cut thick veneer I will use the toothing plane to get rid of some troubled spots. Never on birdseye maple. The veneer I have from Scott's shop is in a league of its own. Just toothing the substrate is more than necessary for a good bond. The biggest misunderstanding on hammer work is making the glue too thick. You have to get acquainted with the best viscosity by experimenting a bit with different woods and different shop temperatures. I measure the thickness with my fingers. Its by feel really.
I was teaching a class on veneer work in Virginia but I was cruzin' in Georgia.
