A look at how amt promo's were made

[Classicgas]

https://www.classicannuals.com/visit-amt-1961/

[Ramfins59]

Great history.  Thanks for posting it Lee.

[larry ray]

Thanks for posting this I once had a book or magazine that had most of those pictures

[doorsovdoon]

Great little site. How cool are those marble promos, hu? I wonder if Round2 keep a sneaky stash of current marble pops when clearing out the injectors? A limited addition run of those would be pricey!

[slusher]

Enjoyed it Lee, thanks for posting.