All Mica or somebody would need to do, is take a pictures of the document with a regular digital camera, then catalog the the thread, and add the imaged picture to the thread. Easy as pie.
Users could first check to see if there's a listing, and if not -- forward their questions to Mica as normal.
The search here, is very powerful and it might give you more information than just the colors alone... In fact, it could take you to Flip's Alembic catalog too.
Yeah, the search tool here is extremely helpful and people should be informed about them.
Peace and Love,
Hal-