June, with your permission I would be happy to forward your request to the
calligraphy list I belong to. Some among the members are scholars of the
history of writing in various forms, and if they couldn't help you directly,
might be able to point you in the right direction.
Anne T. Lane
Curatorial Assistant
Museum of York County
4621 Mt. Gallant Road
Rock Hill, SC 29732-9905
803-329-2121 ext 104 * [log in to unmask]