Quote Originally Posted by Eston3 View Post
Anybody have any luck with unconventional surfaces such as parchment, papyrus paper, etc?
Get a pad of ClearPrint Vellum at an art store. It has a nice translucency, but holds up well to processing. I just used it for some Cyanotypes. It does wrinkle a bit from coating so you do need a reasonable contact frame or heavy glass.