1st - I noticed this was your very first post - so Welcome Aboard! Take a look at Forum: California for information (i.e., clubs, etc.) directly related to your state.
2nd - Until a member pipes in - I pulled this reference from another TN thread it might help ID the marble(s)...
The green one is a Master brushed patch. It looks like someone painted a patch on it with a brush but it's white glass. It's from the 1940s or so. The other is pretty hard to tell what it is from the pics. Both have major condition issues.