Years ago, especially with the Popeye Patches, they looked similar to Vitros so the name "Vitro Popeye" popped up (pun intended). However, it was determined that these were all Akro, so there is no Vitro Popeye. As for the bottom two, as you noted, Akro really did not make swirls like these. The right one could be CAC but probably is Alley. The left one, the size throws me. I do think Alley, however. All very mice marbles.