If machine quilted, whether it was done by domestic, mid-arm or long-arm machine.
Whether it was made as part of a class the guild sponsored and, if so, do they plan to offer it again sometime in the future.
If the maker sells quilts, pre-made or custom made.
Doesn't your guild have a book they hand out to people when they pay their admission? Our local guilds do that and it is great. They fund it with a few ads in the very back. There's a short paragraph giving the backstory on all of the quilts in the show, along with the quilt number, name and maker. They are grouped by category (mostly size, but also some special ones) and there are codes at the end of each paragraph for things relating to its construction (hand pieced, paper-pieced, machine embroidered, etc). There is also all the information about the guild itself, making it very easy for interested attendees to join the guild.
Edit:
There are several things on your list I would not care to share about my quilts, and several things that should already be on the quilt label and/or the show label for each quilt.