Beattie Intenscreen for Calumet 540 4x5 with grid. I don't know what it's worth, so I'll entertain offers. I'd trade for some 4x5 film holders in good shape for use with my pinhole.
After speaking with a potential buyer, we determined that this wasn't an actual Beattie, but probably the original screen from some camera that the Beattie replaced. So consider this withdrawn.