Today I stripped the old worn out damaged upholstery from the front seat of my 33 to begin restoring the interior. Surprisingly I found several prior layers of upholstery underneath. It seems that instead of removing the old one, somebody just kept adding new upholstery on top of the previous one! Photos show from L to R a total of 4 layers with the bottom one seeming to be the original interior. If that is the case, thanks to the laziness of the upholsterer I can have a shot of the original. Look at the close up, is that an original pattern?