Acoustic Guitar Construction

Does anyone have a pic or a link that shows boards cut from the same tree - one that is quartersawn, one that is rift, one that is flatsawn? That shows the end grain of each, the face of each?

Is this another one of those joke threads?

Nope. What brings it up is that I have the opportunity to purchase some wood from the luthier I visited, and I've never bought anything other than music wood from Ken or Lmii or other known source. The wood I'm being offered is in wedge-shaped billets and I'm not certain how to read them.
In any case I found a good picture and explanation.

I was actually, joking:) Post them, I'd be interested.

:-) Will do later.

I assumed (no experience) that if I had a wedge-shaped hunk of tree and I wanted to turn it into as much quartersawn wood as I could, I'd have to reduce the big wedge to as many little wedges as possible, like cutting a pie into smaller and smaller slices, with the narrow end of the slice thick enough to allow the slice to be sanded flat. A good amount of the original wedge would wind up as sawdust, but everything left would be quartersawn. I don't know how wood processors actually turn logs into instrument lumber, and I could be over-thinking or missing the point entirely.

Here's a comparison pic from the web and aalso a pic of what I was looking at in the luthier's shop - also from web.

How to get 1/4 sawn from that billet?