I have the same problem Russ has. My spare doesn't fit. Raises my trunk floor an inch or two. I think the original spare must have been smaller.
Anyway, I am not restoring my car. Other than painting it and keeping it mechanically sound. I'm pretty sure I have the stove bolt, dish thingy and big wing nut laying UNDER the spare. I bet they are probably the same as what you need (what's the chance that they changed them?), if so you can have them.