Congratulations on the wild find!
Those are two marbles? I was picturing it as three. Two in the top group, and the the green and white one.
So the top is red, blue, yellow and of course white? I'm wavering between Akro and Vitro on that one.
The neatness of the blue and red on the equator make me wonder if I should be thinking harder about Vitro, but right now I'm leaning Akro. Tri-Color Agate.
http://marbleconnection.com/topic/21619-akro-tri-color-agates/
I'll guess Alley on the green and white, but I would feel better about that if it were an inch instead of 3/4 of an inch.