It looks like the one they used on the USA Select SLATQH guitars. This is not mine, but gives a clear shot of the carve of the 3/4" quilt tops on them:
Old school people maligned it when it came out, in comparison to the soft carve that was used earlier on archtops. I quite liked it. I have a cherry sunburst one, but would have preferred a tobacco burst or natural.
being a fan of TOMs these look amazing