Dianne replies:
I will bring my keys. I'll get a more extensive list of possible supplies together in the next day or so. I will bring some keys still intact and I'll remove the ivory veneer from others in case anyone wants to make something jewelry like. The stems are rather narrow (don't know if these are standard sized keys or not). Anyhow, I think this could be cool.
I'll get back to everyone with supply list and whatever other info I think you may find helpful.