Ah yeah, I saw that but I wasn't sure what they meant by "gravestone rubbings" since you can also use pencil, chalk, charcoal... and not even necessarily paper

Ah yeah, I saw that but I wasn't sure what they meant by "gravestone rubbings" since you can also use pencil, chalk, charcoal... and not even necessarily paper either, so it was kind of ambiguous to me. I guess any of them might cause some slight degradation of the stone though, presumably...