The rwb one---
Vacor “Patriot”, “Rehilete” or “USA”,
Those “USA” Vacors are my pick for your marble.
@Mojo , @Joe2 and @Melissa have a great handle on Vacors and I hope that they show up to give you a definite answer.
The yellow on white---is a wvs imho—I will call it a Champion until corrected by @cheese or @Chad G.—perhaps @Ric will chime in ( I wish that he would--)
Marble—On!!