Docs for Tilly's Barber Hones?

A few years ago I bought a bunch of barber hones from Tilly, but I don't seem to have the informatino on their grit sizes. I've searched the site and cannot find too much. (Bits and pieces here or there...) I have about 8 different ones and I'd like to document the grit sizes if possible.

Anyone know if Tilly still has an email address that I could use to inquire about my list of stones (assuming she still has the information...)

Any other help would be appreciated.

Thanks!